{"title":"Educational Toys","description":"","products":[{"product_id":"early-education-machine-early-education-robot-children-intelligent-learning-accompanying-dialogue-toy","title":"Early Education Machine Early Education Robot Children Intelligent Learning Accompanying Dialogue Toy","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e- Rounded without corners, the baby can hold the robot in the palm of the hand \u003c\/p\u003e\n\u003cp\u003e- Food grade silicone, antenna can be bite\u003c\/p\u003e\n\u003cp\u003e- Colorful soft lights, vivid communication\u003c\/p\u003e\n\u003cp\u003e- ABS skin-friendly material, wear-resistant\u003c\/p\u003e\n\u003cp\u003e- No screen design, more eye protection\u003c\/p\u003e\n\u003cp\u003e- Children's play, companionship role equal\u003c\/p\u003e\n\u003cp\u003e- High-fidelity speakers, soft and crisp\u003c\/p\u003e\n\u003cp\u003e- Highly sensitive button, one-click excitation\u003c\/p\u003e\n\u003cp\u003e- WeChat scan code, fast distribution network\u003c\/p\u003e\n\u003cp\u003e- Support 32GTF expansion, offline can also interact.\u003c\/p\u003e\n\u003cp\u003e- Function: Human-computer interaction, voice intercom, story, children's song, English, Chinese studies, scientific knowledge, encyclopedia, addition, subtraction, multiplication and division, bilingual translation, weather inquiry.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e- Suitable for age: 0 - 8 years old\u003c\/p\u003e\n\u003cp\u003e- Size: 217mm x 96mm x 92mm\u003c\/p\u003e\n\u003cp\u003e- Charging time: 3 - 4H (5V-1A)\u003c\/p\u003e\n\u003cp\u003e- Material: Eco-friendly ABS + food grade silicone\u003c\/p\u003e\n\u003cp\u003e- Speaker quality: 5Ω3W\u003c\/p\u003e\n\u003cp\u003e- Color Optional: blue, red\u003c\/p\u003e\n\u003cp\u003e- Function: Human-computer interaction, voice intercom, story, children's song, English, Chinese studies, scientific knowledge, encyclopedia, addition, subtraction, multiplication and division, bilingual translation, weather inquiry.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNetwork settings\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e1.Scan the QR code and link public account.\u003c\/p\u003e\n\u003cp\u003e2.Configure the network (at the same time, long-press Collection and WeChat keys enter the distribution network mode) to complete the networking.\u003c\/p\u003e\n\u003cp\u003eThe network will automatically connect after logging in once.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Early Education Machine\u003c\/p\u003e\n\u003cp\u003e1 x Manual\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824316002353,"sku":"60247","price":28.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076665655345_watermarked_0.jpg_0.png?v=1768064353"},{"product_id":"children-intelligent-robot-early-education-robot-gesture-sensing-remote-control-toys-gift","title":"Children Intelligent Robot Early Education Robot Gesture Sensing Remote Control Toys Gift","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Intelligent Robot with exquisite craftsmanship, excellent appearance and perfect quality is multi-functional, such as Slide Forward\/Backward, Slide Turn Left\/Right, Walk Forward\/Backward, Walk Turn Left\/Right, Auto display, Pop science, Mechanical language, Gesture Sensor, Program, Speed, Story, English, LED light, Dynamic music and dance. What's more, there are 2 control modes: Remote controller, Gesture Sensor. With those amazing functions, it will be dramatically welcome among child and provide unprecedented delight for kids. Come on, this is a perfect gift and companion.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e- Multi-function: Slide or Walk Forward\/Backward, Slide or Walk Turn Left\/Right, Pop science, Mechanical language, Auto display, Gesture Sensor, Program, Speed, Story, English, 18 LED lights, Dynamic music and dance.\u003c\/p\u003e\n\u003cp\u003e- Dynamic music and dance: The robot will wow you with its dynamic steps and moves by the tempo and beat, mobilize children's motor cells to build up a good physique and improve kid's health.\u003c\/p\u003e\n\u003cp\u003e- Perfect educational toy: Except entertainment, the smart robot can speak English, disseminate scientific knowledge and activate child's creativity and imagination\u003c\/p\u003e\n\u003cp\u003e- 2 control modes: Infrared Remote Controller, Gesture Sensor, providing an enhanced experience for players. In addition, it can help kid recognize the directions more easily.\u003c\/p\u003e\n\u003cp\u003e- Intelligent programming and auto display: Robot can be programmed to display the corresponding actions, stimulating kids' creativity and exercise their ability.\u003c\/p\u003e\n\u003cp\u003e- Cool LED light: Its eyes owns 18 LED lights can emit light in different modes and the blink eyes make it more vivid, which is deeply loved by children.\u003c\/p\u003e\n\u003cp\u003e- Infrared sensing \u0026amp; gesture sensing.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e- Product name: Intelligent Robot\u003c\/p\u003e\n\u003cp\u003e- Control modes: Infrared Remote controller \/ Gesture sensor\u003c\/p\u003e\n\u003cp\u003e- Charging: USB cable\u003c\/p\u003e\n\u003cp\u003e- Color Optional: Red, Blue\u003c\/p\u003e\n\u003cp\u003e- Charging time: 2 Hours\u003c\/p\u003e\n\u003cp\u003e- Play time: 2 Hours  Standby time: 30days\u003c\/p\u003e\n\u003cp\u003e- Control distance: 10 m\u003c\/p\u003e\n\u003cp\u003e- Size: 11x9x26cm\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Smart Robot\u003c\/p\u003e\n\u003cp\u003e1 x Remote Controller\u003c\/p\u003e\n\u003cp\u003e1 x USB Cable\u003c\/p\u003e\n\u003cp\u003e1 x Manual\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824316035121,"sku":"60248","price":33.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076665688113_watermarked_0.jpg_0.png?v=1768064345"},{"product_id":"24pcs-piggy-banks-for-kids-money-banks-for-kids-for-cash-coins-saving-box-gift-wf3001","title":"24pcs Piggy Banks for Kids Money Banks for Kids for Cash Coins Saving Box Gift WF3001","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Material: ABS \u003cbr\u003e- Size: 215 x 130 x 180mm \u003cbr\u003e- For Age: 5+  \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e- Optional Color: White Rose\/Black Red\/Yellow Blue\/Blue\/Red White \u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e- Powered By: 3*AA batteries (Batteries are not included)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to Use it:\u003c\/b\u003e\u003cbr\u003eWarm Tip: You need to enter a four-digit code firstly to open the safe. Safe default password is: 0000. \u003cbr\u003e1. Enter 4 digits password, a green light will shine. If you enter a wrong password, the red light shines and you may hear some voice \"PLEASE TRY AGAIN\" \u003cbr\u003e2. Then rotate the knob clockwise to open the door. Green light shines for 10 seconds, you will hear the door squeak. \u003cbr\u003e3. If the door is kept on opening for longer than 10 seconds, green light stops shining and makes the beeps sounds every 20 seconds. Close the door to stop the beeping. \u003cbr\u003e4. Put Banknote into the mouth directly. Enter the password then you can withdraw money. \u003cbr\u003e5. When you finished, please confirm the door is closed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTo change the password, follow these steps:     \u003c\/b\u003e\u003cbr\u003e- Enter the current password (default is 0000) and open the door.     \u003cbr\u003e- Hold the '*' button down, both green light and red light flash.     \u003cbr\u003e- Within 15 seconds, enter the new 4-digits password, press '#' button to store your new password, both lights stop flashing.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAttention: \u003c\/b\u003e\u003cbr\u003e- If the new password did not enter within 15 seconds, the application will stop and you should restart it to go on. \u003cbr\u003e- Release the \"*\" button and close the door, you will hear beeps or sounds. \u003cbr\u003e- Enter your current password and open the door (default 0000) \u003cbr\u003e- Push the switch on the door back left or the right to set the beeps or sounds. \u003cbr\u003e- Close the door of the bank.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 24 x Piggy Banks  \u003cbr\u003e\u003cb\u003e\u003cbr\u003eNote: \u003cbr\u003e- Please tell us your favorite colors when purchasing. \u003cbr\u003e- Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! \u003cbr\u003e- Please allow 1-3mm measuring deviation due to manual measurement.\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824475287601,"sku":"60960","price":492.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076741939249_watermarked_0.jpg_0.png?v=1768056188"},{"product_id":"24pcs-cartoon-piggy-banks-for-kids-money-banks-for-kids-music-box-mini-atm-gifts","title":"24pcs Cartoon Piggy Banks for Kids Money Banks for Kids Music Box Mini ATM Gifts","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003cbr\u003e- Automatic Paper Money Scroll \u0026amp; banknotes detection:  \u003c\/b\u003e\u003cbr\u003eWhen the ticket near the cash inflow, it can automatically absorb (But it does not work if the paper is too old or too soft) You can store money, coins and other small private items. The slot of the coins at the top allows you to use the safe as a piggy bank. Purple light banknotes detection function.\u003cbr\u003e\u003cb\u003e- Bank Piggy Bank Password: \u003c\/b\u003e\u003cbr\u003eThe default password is 0000, you can change password to 4 digits. If you forget the password, remove the batteries and restart, the password returns to 0000.\u003cbr\u003e\u003cb\u003e- High Capacity Money Box: \u003c\/b\u003e\u003cbr\u003eCan store about 700 coins or 300 banknotes. interesting and fun, a must-have item for kids or gifts, will help you greatly to develop a good habit of saving money.\u003cbr\u003e\u003cb\u003e- Plastic piggy bank material: \u003c\/b\u003e\u003cbr\u003eHigh quality plastic, sturdy and does not break easily. Operated by 3* AA batteries (batteries not included)\u003cbr\u003e\u003cb\u003e- Total 11 English Songs: \u003c\/b\u003e\u003cbr\u003e  1.If you are happy\u003cbr\u003e  2.jingle bells \u003cbr\u003e  3.do re me \u003cbr\u003e  4 follow me Hand up\u003cbr\u003e  5.long long ago\u003cbr\u003e  6.marry had a little lamb\u003cbr\u003e  7.merry christmas \u003cbr\u003e  8.teddy bear \u003cbr\u003e  9. this is the way\u003cbr\u003e  10.how is the weather \u003cbr\u003e  11.bingo\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Type: Piggy Bank \u003cbr\u003e- Material: ABS + Electronic Components \u003cbr\u003e- Powered by: 3*AA batteries (Batteries are not included)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 24 x Piggy Banks \u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote: Items will be sent out at random. Thanks for your understanding!  \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/201903\/60961-01.jpg\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/201903\/60961-02.jpg\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824475320369,"sku":"60961","price":467.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076741972017_watermarked_0.jpg_0.png?v=1768056181"},{"product_id":"complete-kit-for-bbc-micro-bit-go-kit-starter-pack-kit-for-python-programming-diy-robotics","title":"Complete Kit for BBC Micro Bit Go Kit Starter Pack Kit for Python Programming DIY Robotics","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- 25 red LEDs to light up, flash messages, create games and invent digital stories.\u003cbr\u003e- Two programmable buttons activated when pressed. Use the micro:bit as a games controller. Pause or skip songs on a playlist.\u003cbr\u003e- On-board motion detector or accelerometer that can detect movement and tell other devices you're on the go. Featured actions include shake, tilt and freefall. Turn the micro:bit into a spirit level. Light it up when something is moved. Use it for motion-activated games.\u003cbr\u003e- A built-in compass or magnetometer to sense which direction you’re facing, your movement in degrees, and where you are. Includes an in-built magnet, and can sense certain types of metal.\u003cbr\u003e- Bluetooth Smart Technology to connect to the internet and interact with the world around you. Connect the micro:bit to other micro:bits, devices, kits, phones, tablets, cameras and everyday objects all around. Share creations or join forces to create multi-micro: bit masterpieces. Take a selfie. Pause a DVD or control your playlist.\u003cbr\u003e- Five Input and Output (I\/O) rings to connect the micro:bit to devices or sensors using crocodile clips or 4mm banana plugs. Use the micro:bit to send commands to and from the rings, to power devices like robots and motors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Development Board \u003cbr\u003e- 1 x Colorful Box \u003cbr\u003e- 1 x Battery Box (Battery is not included)\u003cbr\u003e- 1 x Data Cable \u003cbr\u003e- 1 x Quick Start Guide \u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: Battery is not included in this package. Thank you!  \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824533680177,"sku":"62015","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076788502577_watermarked_0.jpg_0.png?v=1768042397"},{"product_id":"robotbit-diy-electronic-starter-kit-learning-kit-for-lego-makecode-kittenblock-experiment-kit","title":"Robotbit DIY Electronic Starter Kit Learning Kit For LEGO Makecode Kittenblock Experiment Kit","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe Robotbit electronics kit can be used by training institutions or students. The adapter board features a separate design and is equipped with a 3-pin foolproof module. It is convenient for Microbit users to get started quickly. When not using an adapter board, Robotbit can be connected via DuPont cable. This electronic kit guarantees the safety and stability of training courses, as well as the flexibility of DIY production.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Amazing starter kit for micro: bit \u003cbr\u003e- Support programming for Kittenblock (based on Scratch3) and Makecode\u003cbr\u003e- With Robotbit base fits for LEGO seamless integration \u003cbr\u003e- Detailed graphic tutorials make you quickly to start programming for Microbit \u003cbr\u003e- Support for Scratch graphical programming. You can quickly play various electronic modules without code base\u003cbr\u003e- Robotbit expansion board is compatible with modules with pin headers on the market, and Robotbit_shield expansion board is compatible with ph2.0 3PIN interface modules and energy magic blocks on the market\u003cbr\u003e- Easy application thanks to its compact size. Including I2C, users can use more than 9 modules at the same time\u003cbr\u003e- Support Bluetooth and serial port online debugging in programming software. Users can also use mobile phones and tablet apps for online programming control. (Note: Bluetooth adapter needs to be purchased separately. Bluetooth communications does not support offline download.)\u003cbr\u003e- Supports for graphical blocks to Micropython code, allowing you to seamlessly progress from novice\u003cbr\u003e- Strong expansibility and compatibility make you no longer worry about the module experience\u003cbr\u003e- With interfaces, Robotbit can driver 8-way servos, 4-way motors, 2-way 28byj stepper motor, support personal robotic DIY\u003cbr\u003e- With compartment for power supply and interface for external power supply, it enables stronger driving capacity\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdvantages:\u003c\/b\u003e\u003cbr\u003e- Graphical Programming: Support for Kittenblock Scratch 3.0-based, Makecode, Micropython programming. We can understand the principles of programming through graphical programming, and then translate them into code patterns to understand programming thinking and code structure.\u003cbr\u003e- User-Friendly Design: A Robotbit Shield expansion board has been added to the kit. On the basis of retaining the original DuPont line connection, a foolproof interface has been added, and there is no need to worry about children connecting wrong line in the classroom. With protective base for LEGO, electronics and mechanics are easily combined, adding endless possibilities for creation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRobotbit Shield Expansion Board:\u003c\/b\u003e\u003cbr\u003e- 8 x ph2.0 3p interfaces\u003cbr\u003e- 2 x ph2.0 4p interfaces\u003cbr\u003e- 1 x I2C pin header interface (output voltage 3.3V)\u003cbr\u003e- 3 pin header module interface connects to module with pin headers \u003cbr\u003e- 1 dip switch to select the voltage of pin header to be 3V output or 5V output \u003cbr\u003e- The back of the expansion board is a female connector for plugging Robotbit\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExpansion DIY Experiments:\u003c\/b\u003e\u003cbr\u003e- Ultrasound following mode \u003cbr\u003e- Magnetic induction to turn off light \u003cbr\u003e- Showing potted mood\u003cbr\u003e- Water drop smart drying rack\u003cbr\u003e- Knob controlling RGB\u003cbr\u003e- Fire pioneer\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x DuPont Line Female to Female 10pcs per Pack \u003cbr\u003e- 4 x 25cm 3PIN Foolproof Cables  \u003cbr\u003e- 1 x Transparent Plastic Storage Box \u003cbr\u003e- 2 x Motors \u003cbr\u003e- 1 x Fan Fit For LEGO\u003cbr\u003e- 1 x Grey Servo \u003cbr\u003e- 1 x Silicon Protective Sleeve For Microbit \u003cbr\u003e- 1 x Robotbit Shield Expansion Board \u003cbr\u003e- 1 x Robotbit Expansion Board + Base \u003cbr\u003e- 1 x Rotary Potentiometer (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x Flame Sensor (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x Photosensitive Module (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x Soil Sensor (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x Tongue Tube Magnetic Field Sensor (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x Water Level Sensor (3PIN Anti-Reverse Connection)\u003cbr\u003e- 1 x USB Data Cable 1M \u003cbr\u003e- 1 x Ultrasonic Module \u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Parameters:\u003c\/b\u003e\u003cbr\u003e- Working Voltage: 5V via USB data cable \u003cbr\u003e- Working Current: Smaller than 1A\u003cbr\u003e- Communications Way of Main Board: Through USB data cable or Bluetooth transmission (Extra Bluetooth adapter is needed for Bluetooth transmission)\u003cbr\u003e- External Power Supply Input For KF128 Terminal: 3V-5V \u003cbr\u003e- Programming Ways: Support for Kittenblock (based on Scratch 3.0)\/Makecode\/Mu editor \u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: \u003cbr\u003e- Battery is not included in the package. \u003cbr\u003e- If the board for Microbit is needed, please contact us to pay extra money. \u003cbr\u003e- Thanks to a protection chip, Robotbit provides protection when it is over-charge, over-discharge. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePrecautions:\u003c\/b\u003e\u003cbr\u003e- It is suitable for users over 14 years old. Children 8-14 years old should use this product under the supervision of a parent or teacher.\u003cbr\u003e- Please follow the official guide to wire the circuit.\u003cbr\u003e- Please not use it on a metal surface or on the objects that are conductive to avoid short-circuit problem. \u003cbr\u003e- To avoid short-circuit, please not use it in a wet and dry, or other places with water. \u003cbr\u003e- Please keep it out of the reach of kids. Do not swallow circuit boards or other small objects on the product.\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824856346673,"sku":"64291","price":93.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076910366769_watermarked_0.jpg_0.png?v=1768006783"},{"product_id":"magnetic-levitation-module-diy-maglev-levitation-platform-ornaments-innovative-experimental-toy-150g","title":"Magnetic Levitation Module DIY Maglev Levitation Platform Ornaments Innovative Experimental Toy 150g","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eName: Digital Magnetic Levitation\u003cbr\u003eVoltage: 5V\u003cbr\u003ePower: 3W\u003cbr\u003eSize: diameter 8cm, thickness 2.5cm\u003cbr\u003eFloat: diameter 5cm, thickness 1cm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e1. Low power and anti-interference.\u003cbr\u003e2. Suspended for a long time without falling, stable.\u003cbr\u003e3. Small size.\u003cbr\u003e4. Added breathing lamp design, adding a sense of technology.\u003cbr\u003e5. Only 40% -55% of the size of similar magnetic suspension products.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Points：\u003c\/b\u003e\u003cbr\u003eThe float of the magnet is suspended by the same nature of the magnet. Because it is not fixed, it will fall when it is slightly resisted. Therefore, the principle of the electromagnet is used to fix the diagram of the square, and the position of the float is detected by the sensor. The magnitude of the magnetic force of each line graph makes the float float in the middle without falling.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e-The magnet is relatively brittle, please handle it gently, please put the foam on the product at the beginning, and then practice placing the magnet.\u003cbr\u003e-Immovable sensor.\u003cbr\u003e-After the float floats, do not push it forward, backward, left, or right, and keep the desktop flat and not shaking.\u003cbr\u003e-The center of gravity of the placed object must be placed in the center of the float, otherwise it will be unbalanced.\u003cbr\u003e-Do not use magnets or iron near the float during work.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824923619377,"sku":"64620","price":35.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076933959729_watermarked_0.jpg_0.png?v=1768001670"},{"product_id":"magnetic-levitation-module-diy-maglev-levitation-platform-ornaments-innovative-experimental-toy-350g","title":"Magnetic Levitation Module DIY Maglev Levitation Platform Ornaments Innovative Experimental Toy 350g","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eName: Digital Magnetic Levitation\u003cbr\u003eVoltage: 5V\u003cbr\u003ePower: 3W\u003cbr\u003eSize: diameter 8cm, thickness 2.5cm\u003cbr\u003eFloat: diameter 5cm, thickness 1cm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e1. Low power and anti-interference.\u003cbr\u003e2. Suspended for a long time without falling, stable.\u003cbr\u003e3. Small size.\u003cbr\u003e4. Added breathing lamp design, adding a sense of technology.\u003cbr\u003e5. Only 40% -55% of the size of similar magnetic suspension products.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Points：\u003c\/b\u003e\u003cbr\u003eThe float of the magnet is suspended by the same nature of the magnet. Because it is not fixed, it will fall when it is slightly resisted. Therefore, the principle of the electromagnet is used to fix the diagram of the square, and the position of the float is detected by the sensor. The magnitude of the magnetic force of each line graph makes the float float in the middle without falling.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e-The magnet is relatively brittle, please handle it gently, please put the foam on the product at the beginning, and then practice placing the magnet.\u003cbr\u003e-Immovable sensor.\u003cbr\u003e-After the float floats, do not push it forward, backward, left, or right, and keep the desktop flat and not shaking.\u003cbr\u003e-The center of gravity of the placed object must be placed in the center of the float, otherwise it will be unbalanced.\u003cbr\u003e-Do not use magnets or iron near the float during work.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824923750449,"sku":"64621","price":43.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076934090801_watermarked_0.jpg_0.png?v=1768001652"},{"product_id":"magnetic-levitation-module-diy-maglev-levitation-platform-ornaments-innovative-experimental-toy-500g","title":"Magnetic Levitation Module DIY Maglev Levitation Platform Ornaments Innovative Experimental Toy 500g","description":"\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eName: Digital Magnetic Levitation\u003cbr\u003eVoltage: 5V\u003cbr\u003ePower: 3W\u003cbr\u003eSize: diameter 8cm, thickness 2.5cm\u003cbr\u003eFloat: diameter 5cm, thickness 1cm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e1. Low power and anti-interference.\u003cbr\u003e2. Suspended for a long time without falling, stable.\u003cbr\u003e3. Small size.\u003cbr\u003e4. Added breathing lamp design, adding a sense of technology.\u003cbr\u003e5. Only 40% -55% of the size of similar magnetic suspension products.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Points:\u003c\/b\u003e\u003cbr\u003eThe float of the magnet is suspended by the same nature of the magnet. Because it is not fixed, it will fall when it is slightly resisted. Therefore, the principle of the electromagnet is used to fix the diagram of the square, and the position of the float is detected by the sensor. The magnitude of the magnetic force of each line graph makes the float float in the middle without falling.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e-The magnet is relatively brittle, please handle it gently, please put the foam on the product at the beginning, and then practice placing the magnet.\u003cbr\u003e-Immovable sensor.\u003cbr\u003e-After the float floats, do not push it forward, backward, left, or right, and keep the desktop flat and not shaking.\u003cbr\u003e-The center of gravity of the placed object must be placed in the center of the float, otherwise it will be unbalanced.\u003cbr\u003e-Do not use magnets or iron near the float during work.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824923848753,"sku":"64622","price":54.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076934189105_watermarked_0.jpg_0.png?v=1768001635"},{"product_id":"makeblock-mbot-diy-robot-kit-programming-education-robot-with-custom-expression-panel-for-children","title":"Makeblock mBot DIY Robot Kit Programming Education Robot with Custom Expression Panel for Children","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e1. mBot is a low-threshold educational robot developed for STEAM education, integrating mechanical, electronic and software.\u003cbr\u003e2. Ideal for beginners to learn STEAM (science, technology, engineering, art, mathematics). Through the graphical programming software mBlock, kids can learn programming knowledge and experience mechanics, electronics the charm of learning, control systems, and computer science.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eBrand Name: Makeblock \u003cbr\u003eProduct Name: Educational Robot\u003cbr\u003eMaterial: plastic \u0026amp; metal\u003cbr\u003eMotherboard Working Voltage: 3.7-6V\u003cbr\u003eLithium Battery Supply Voltage: 3.7V\u003cbr\u003eMotherboard Power (without motor): 122mW\u003cbr\u003eMotherboard Power (without motor): 675mW\u003cbr\u003eMaximum Voltage of the Main Board to the Motor: 3.7V\u003cbr\u003eMain Circuit to the Motor Maximum Current: 90mA\u003cbr\u003eBattery Capacity: 1800mAh\u003cbr\u003eBattery Nominal Voltage: 3.75V\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e1. Patrol Function: You can design black and white road maps at will to let the car walk on the black line.\u003cbr\u003e2. Automatic Obstacle Avoidance: When there are obstacles on the walking line, it will automatically avoid them and realize the automatic obstacle avoidance function.\u003cbr\u003e3. Programming Function: Built-in Bluetooth module, support mobile phone APP, iPad wireless connection and computer data cable connection for programming.\u003cbr\u003e4. DIY Assembly：Help children to improve hands-on skills and master tool usage.\u003cbr\u003e5. Expression Panel: Come with an expression panel, which allows for customizing expression.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eMechanical Parts:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e1. The main structural parts are stamped and formed by high-strength 2mm aviation aluminum plate. Combined with CNC precision machining, the structure is firm and tightly matched; the high temperature resistance reaches 500℃.\u003cbr\u003e2. Aluminum alloy material, light and solid.\u003cbr\u003e3. Anodized and colored, safe and non-toxic.\u003cbr\u003e4. Industry standard hole width, compatible with hardware store parts.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eLithium Battery:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eRechargeable polymer lithium battery with protection board (to prevent overcharge\/over discharge\/short circuit\/over current protection); the motherboard can stand 54.5 hours when fully charged, achieving that the motor can work continuously for 8 hours at the maximum speed.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003eSoftware:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e1. Graphical Programming Software: Graphical programming software mBlock based on Scratch2.0 secondary development.\u003cbr\u003e2. Arduino IDE: Each electronic module has a large number of convenient and easy to use c\/c++ library functions, and the library functions are standard with the manual, and each electronic module needs to have programming examples for reference.\u003cbr\u003e3. APP Control: Operated by the APP installed on the smart mobile terminal, and can be easily controlled by tapping the finger. In addition, the APP supports graphical online programming to quickly realize the customized effect. \u003cbr\u003e4. Web Version Programming Software: Web version programming software can be provided to facilitate web page programming online, and a web address is required.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e1 x Car Chassis\u003cbr\u003e4 x Universal Wheels\u003cbr\u003e4 x Wheels\u003cbr\u003e4 x Screwdriver\u003cbr\u003e1 x Patrol Map\u003cbr\u003e1 x Lithium Battery\u003cbr\u003e2 x Motors\u003cbr\u003e4 x M4*25 Copper Columns\u003cbr\u003e6 x M3*25 Screws\u003cbr\u003e8 x M3 Nuts\u003cbr\u003e15 x M4*8 Screws\u003cbr\u003e4 x Self-tapping Screws\u003cbr\u003e1 x 5th Battery Case\u003cbr\u003e1 x Hook and Loop\u003cbr\u003e1 x BT Module\u003cbr\u003e1 x Main Control Board\u003cbr\u003e1 x Line Sensor\u003cbr\u003e1 x Infrared Remote Control\u003cbr\u003e1 x Ultrasonic Sensor\u003cbr\u003e4 x Electronic Cables\u003cbr\u003e1 x Expression Panel\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote: The robot is a DIY kit and needs to be assembled yourself.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Makeblock","offers":[{"title":"Default Title","offer_id":40825286623281,"sku":"65952","price":121.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077041569841_watermarked_0.jpg_0.png?v=1767981236"},{"product_id":"for-microbit-joystick-programming-remote-control-handle-support-makecode-scratch-python","title":"For Microbit Joystick Programming Remote Control Handle Support MakeCode Scratch Python","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eJoyStick is a programmable remote controller specially designed for maker education and adapted to Micro:Bit. It supports multiple programming environments such as MakeCode, Scratch and Python; it has the advantages of being flexible and exquisite, easy to use, and has a variety of interesting functions, which can cultivate and develop children's logical thinking ability in a relaxed and happy situation, and help improve learning interest.\u003cbr\u003eJoyStick programmable remote control handle, equipped with 4 high-quality buttons, 1 joystick, 1 vibration motor, 1 buzzer, 4 programmable RGB LED, power indicator LED, lithium battery power supply, visual power charging system, power dial Move the switch; and expand 2 GVS standard sensor interface and I2C interface, with strong expandability.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eSupply voltage: 3.7V DC\u003cbr\u003ePower toggle switch x 1\u003cbr\u003ePower indicator x 1\u003cbr\u003eJoystick x 1\u003cbr\u003eButton x 4\u003cbr\u003eVibration motor x 1\u003cbr\u003eBuzzer x 1\u003cbr\u003eRGBLED lights x 4\u003cbr\u003eReserved expansion port 3P interface (GVS) x 2 (default unwelded port)\u003cbr\u003eReserved expansion port I2C interface x 1 (default unwelded port)\u003cbr\u003eCharging time: 60 minutes\u003cbr\u003eUse time: 20 hours (full function, continuous operation)\u003cbr\u003eSize: 155 x 56 x 32mm (including joystick)\u003cbr\u003eWeight: 63.5g (without motherboard)\u003cbr\u003e \u003cbr\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003cbr\u003e1 x Joystick\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote: Not include the battery.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/68134\/68134-01.jpg\" style=\"width: 742px;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Micro:bit","offers":[{"title":"Default Title","offer_id":40825961873457,"sku":"68134","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077237456945_watermarked_0.jpg_0.png?v=1767946673"},{"product_id":"for-microbit-joystick-programming-remote-control-handle-w-motherboard-support-makecode-scratch-python","title":"For Microbit Joystick Programming Remote Control Handle w\/ Motherboard Support MakeCode Scratch Python","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eJoyStick is a programmable remote controller specially designed for maker education and adapted to Micro:Bit. It supports multiple programming environments such as MakeCode, Scratch and Python; it has the advantages of being flexible and exquisite, easy to use, and has a variety of interesting functions, which can cultivate and develop children's logical thinking ability in a relaxed and happy situation, and help improve learning interest.\u003cbr\u003eJoyStick programmable remote control handle, equipped with 4 high-quality buttons, 1 joystick, 1 vibration motor, 1 buzzer, 4 programmable RGB LED, power indicator LED, lithium battery power supply, visual power charging system, power dial Move the switch; and expand 2 GVS standard sensor interface and I2C interface, with strong expandability.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eSupply voltage: 3.7V DC\u003cbr\u003ePower toggle switch x 1\u003cbr\u003ePower indicator x 1\u003cbr\u003eJoystick x 1\u003cbr\u003eButton x 4\u003cbr\u003eVibration motor x 1\u003cbr\u003eBuzzer x 1\u003cbr\u003eRGBLED lights x 4\u003cbr\u003eReserved expansion port 3P interface (GVS) x 2 (default unwelded port)\u003cbr\u003eReserved expansion port I2C interface x 1 (default unwelded port)\u003cbr\u003eCharging time: 60 minutes\u003cbr\u003eUse time: 20 hours (full function, continuous operation)\u003cbr\u003eSize: 155 x 56 x 32mm (including joystick)\u003cbr\u003eWeight: 63.5g (without motherboard)\u003cbr\u003e \u003cbr\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003cbr\u003e1 x Joystick\u003cbr\u003e1 x Motherboard\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote: Not include the battery.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 742px;\" src=\"https:\/\/www.byimg.com\/catalog\/68134\/68134-01.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Micro:bit","offers":[{"title":"Default Title","offer_id":40825961938993,"sku":"68135","price":37.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077237522481_watermarked_0.jpg_0.png?v=1767946662"},{"product_id":"magnetic-levitation-mendocino-motor-diy-solar-motor-300-1500rpm-for-lab-teach-school-education","title":"Magnetic Levitation Mendocino Motor DIY Solar Motor 300-1500RPM for Lab Teach School Education","description":"\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003eSize: 130*76*75mm\u003cbr\u003eWeight: 289g\u003cbr\u003eSpeed: 300-1500 rpm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e-Magnetic levitation design, friction force is extremely low, fast speed\u003cbr\u003e-Adding fan blades at the tail, more beautiful\u003cbr\u003e-The working principle is interesting, educational\u003cbr\u003e-Safe and stable, small jitter\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePrinciple of Suspension:\u003c\/b\u003e\u003cbr\u003e-Fix both ends to support the magnet, and fix the product in a suitable position. As long as analyzing the magnetic field generated by the supporting magnets at both ends, you will know that the supported magnet is actually in a bowl-like magnetic field in the vertical direction, and the supported magnet will slide to the center of the bowl, that is, the middle of the two ends supporting the magnet receives an upward supporting force.\u003cbr\u003e-However, it is impossible to stabilize the suspension just by being lifted. Even a slight disturbance will make it lose the balance. So we move the supported magnet slightly outward from the middle of the supporting magnets at both ends, the magnet will receive another force which points to the direction of movement, so the tip will lean against the support, the external disturbance can be offset by a little friction at the support. If the adjustment is just right, the friction will be small.\u003cbr\u003e\u003cbr\u003e-On the basis of the suspension, we still need 3 things to operate it: solar cells, enameled coils, strong rubidium iron boron magnetism. Form the four solar cells are into a quadrilateral shape. and the positive pole of the solar cell is connected to the negative pole of the other. After the solar cell is treated in this way, the solar cell can be regarded as a solar cell with automatic commutation function. \u003cbr\u003e-Connect this group of solar cells which with automatic commutation function to a coil. During operation, the solar cells that do positive work are always in a position with sufficient light, and the current generated is large; and the ones that do negative work are always on the dark side, the current generated is very small. So the rotor can continuously rotate in one direction.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInstructions:\u003c\/b\u003e\u003cbr\u003eThe product can rotate when exposed to light. The best light source is strong sunlight. It can also be rotated under high-power light like decorative spotlight, etc. Please pay attention to safety when using it.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003cbr\u003e1 x Magnetic Levitation Motor\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e-The product needs high-power light sources (sunlight, tungsten lamp, spotlight) and other high-power light sources to illuminate, and general fluorescent lamps, energy-saving lamps, and LED lamps are not enough to drive this product.\u003cbr\u003e-Strong magnets are more fragile. Do not allow strong magnets to attract freely. Strong impact will damage the magnets.\u003cbr\u003e-Acrylic is easy to grind, and it is shipped with film before leaving the factory. Just tear off the film when you receive the goods.\u003cbr\u003e-Acrylic, also known as plexiglass, is a kind of plastic. Please do not put the product in the car or in a high temperature place, which will cause acrylic deformation and product damage. At the same time, please do not drop the acrylic, it will cause the acrylic to break.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826061094961,"sku":"68461","price":30.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077265309745_watermarked_0.jpg_0.png?v=1767941573"},{"product_id":"tesla-columbus-egg-tool-induction-motor-model-kit-aluminum-ball-explaining-rotating-magnetic-field","title":"Tesla Columbus Egg Tool Induction Motor Model Kit Aluminum Ball Explaining Rotating Magnetic Field","description":"\u003cp\u003e\u003cb\u003eProduct Information:\u003c\/b\u003e\u003cbr\u003e- Item name: Columbus Egg\u003cbr\u003e- Voltage: 220V\u003cbr\u003e- Current: 200mA\u003cbr\u003e- Work rate: 24w\u003cbr\u003e- Size: 130*125MM\u003cbr\u003e- Product weight: 1.687kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDesign Principle:\u003c\/b\u003e\u003cbr\u003eTo make the Columbus egg to work, there must be two-phase alternating current with a phase difference of 90° to each other. This is the method that we use a single-phase induction motor, that is, the capacitor splits the phase and uses the capacitor voltage to lag the current by 90°, and we solve the power supply of Columbus's egg.\u003cbr\u003e\u003cbr\u003eThe Columbus Egg is an egg-shaped copper block. In the rotating magnetic field, the egg rotates on its long axis and eventually stands thanks to gyro effect.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eTechnical Key Points:\u003c\/b\u003e\u003cbr\u003e- Custom silicon steel core\u003cbr\u003e- 3D printed winding skeleton\u003cbr\u003e- Transparent acrylic structure\u003cbr\u003e- Fine winding group\u003cbr\u003e- 35mm solid big copper ball\u003cbr\u003e\u003cb\u003e\u003cbr\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e- The power supply voltage and power of the product cannot be changed privately.\u003cbr\u003e- It is strictly forbidden to connect wires without authorization.\u003cbr\u003e- The product is made of acrylic, please do not expose it to the sun.\u003cbr\u003e- Acrylic is fragile in winter or when the temperature is low, please use it carefully.\u003cbr\u003e- It is strictly forbidden to touch the rotating motor by hand.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse Method:\u003c\/b\u003e\u003cbr\u003eAfter receiving the product, connect power cord to the product and turn the switch. It is not recommended to use more than 5 minutes each time, because the coil will heat up. It is recommended to stop for a period of time to cool down before running again.\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Motor Model Kit\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e- Aluminum egg is not included, for demonstration purpose only.\u003cbr\u003e- A aluminum ball is included.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826114965553,"sku":"70190","price":111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322457137_watermarked_0.jpg_0.png?v=1767930399"},{"product_id":"ring-accelerator-4-coil-version-unassembled-magnet-scientific-experiment-creative-high-tech-toy-kit","title":"Ring Accelerator 4-Coil Version Unassembled Magnet Scientific Experiment Creative High-Tech Toy Kit","description":"\u003cp\u003e\u003cb\u003eOptional Versions:\u003c\/b\u003e\u003cbr\u003e* 4-Coil Version\u003cbr\u003e* 6-Coil Version\u003cbr\u003e\u003cb\u003e\u003cbr\u003eProduct Information:\u003c\/b\u003e\u003cbr\u003e* Product name: ring accelerator\u003cbr\u003e* Voltage: 12V\u003cbr\u003e* Power: 8W\u003cbr\u003e* Size: 4-coil 32*8cm; 6-coil 30*8cm\u003cbr\u003e* Product weight: 4-coil 1925g; 6-coil 2419g\u003cbr\u003e* Electrical parameters: The ball is about 20-30 laps in the track per minute\u003cbr\u003e\u003cb\u003e\u003cbr\u003eOriginal Design Intention:\u003c\/b\u003e\u003cbr\u003eEveryone has heard of ring accelerator in physical experiments. This was originally used on particles. But we don't need to accelerate the particles. It is mainly used to study the effect of cyclic acceleration of products in orbit.\u003cbr\u003e\u003cbr\u003eThe product is currently available in 4-coil and 6-coil versions. The more coils, the faster the acceleration. Each coil is independently controlled by a circuit board and is not affected by each other. 12v low voltage electricity, safe and reliable, and long-term use power is also very low, the coil does not generate heat.\u003cbr\u003e\u003cbr\u003eOpen track, easy to start, just drive steel ball by hands. The principle can be demonstrated intuitively and conveniently.\u003cbr\u003e\u003cbr\u003eInfrared sensor and special circuit are for long life, high accuracy, with no delay.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eMain Components:\u003c\/b\u003e\u003cbr\u003e* Oxygen-free copper coil\u003cbr\u003e* 940nm infrared pair tube\u003cbr\u003e* 15mm high magnetic steel ball\u003cbr\u003e* 23cm circular track\u003cbr\u003e* Transparent acrylic structure\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e* Low power and low heat\u003cbr\u003e* Responsive and fast\u003cbr\u003e* Strong and durable, no rust, long life\u003cbr\u003e* Simple structure, easy to maintain\u003cbr\u003e* Reliable material, long life\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e* Please use it on a stable and stable surface\u003cbr\u003e* Please do not use other voltage power supply, so as not to burn the product\u003cbr\u003e* Please keep the track free of debris and deformation, so as not to affect the stability of operation\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse Method:\u003c\/b\u003e\u003cbr\u003e* After connecting to power supply, its light will be on. Put and push the iron ball into the track and pass through any infrared pair tube to trigger operation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Ring Accelerator\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e* Assembling is needed. Hands-on ability is highly recommended.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826114998321,"sku":"70191","price":84.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322489905_watermarked_0.jpg_0.png?v=1767930381"},{"product_id":"ring-accelerator-6-coil-version-unassembled-magnet-scientific-experiment-creative-high-tech-toy-kit","title":"Ring Accelerator 6-Coil Version Unassembled Magnet Scientific Experiment Creative High-Tech Toy Kit","description":"\u003cp\u003e\u003cb\u003eOptional Versions:\u003c\/b\u003e\u003cbr\u003e* 4-Coil Version\u003cbr\u003e* 6-Coil Version\u003cbr\u003e\u003cb\u003e\u003cbr\u003eProduct Information:\u003c\/b\u003e\u003cbr\u003e* Product name: ring accelerator\u003cbr\u003e* Voltage: 12V\u003cbr\u003e* Power: 8W\u003cbr\u003e* Size: 4-coil 32*8cm; 6-coil 30*8cm\u003cbr\u003e* Product weight: 4-coil 1925g; 6-coil 2419g\u003cbr\u003e* Electrical parameters: The ball is about 20-30 laps in the track per minute\u003cbr\u003e\u003cb\u003e\u003cbr\u003eOriginal Design Intention:\u003c\/b\u003e\u003cbr\u003eEveryone has heard of ring accelerator in physical experiments. This was originally used on particles. But we don't need to accelerate the particles. It is mainly used to study the effect of cyclic acceleration of products in orbit.\u003cbr\u003e\u003cbr\u003eThe product is currently available in 4-coil and 6-coil versions. The more coils, the faster the acceleration. Each coil is independently controlled by a circuit board and is not affected by each other. 12v low voltage electricity, safe and reliable, and long-term use power is also very low, the coil does not generate heat.\u003cbr\u003e\u003cbr\u003eOpen track, easy to start, just drive steel ball by hands. The principle can be demonstrated intuitively and conveniently.\u003cbr\u003e\u003cbr\u003eInfrared sensor and special circuit are for long life, high accuracy, with no delay.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eMain Components:\u003c\/b\u003e\u003cbr\u003e* Oxygen-free copper coil\u003cbr\u003e* 940nm infrared pair tube\u003cbr\u003e* 15mm high magnetic steel ball\u003cbr\u003e* 23cm circular track\u003cbr\u003e* Transparent acrylic structure\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e* Low power and low heat\u003cbr\u003e* Responsive and fast\u003cbr\u003e* Strong and durable, no rust, long life\u003cbr\u003e* Simple structure, easy to maintain\u003cbr\u003e* Reliable material, long life\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e* Please use it on a stable and stable surface\u003cbr\u003e* Please do not use other voltage power supply, so as not to burn the product\u003cbr\u003e* Please keep the track free of debris and deformation, so as not to affect the stability of operation\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse Method:\u003c\/b\u003e\u003cbr\u003e* After connecting to power supply, its light will be on. Put and push the iron ball into the track and pass through any infrared pair tube to trigger operation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Ring Accelerator\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e* Assembling is needed. Hands-on ability is highly recommended.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826115063857,"sku":"70192","price":125.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322555441_watermarked_0.jpg_0.png?v=1767930347"},{"product_id":"4-coil-version-motor-model-v-shaped-electromagnet-motor-teaching-aid-toy-high-speed-5v-manual-diy","title":"4-Coil Version Motor Model V-Shaped Electromagnet Motor Teaching Aid Toy High Speed 5V Manual DIY","description":"\u003cp\u003e\u003cb\u003eVersion Comparison:\u003c\/b\u003e\u003cbr\u003e4-Coil Version:\u003cbr\u003e* Total weight: 0.74KG\u003cbr\u003e* Size: 230*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 2W\u003cbr\u003e\u003cbr\u003e8-Coil Version:\u003cbr\u003e* Total weight: 0.92KG\u003cbr\u003e* Size: 280*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 4W\u003cbr\u003e\u003cbr\u003e12-Coil Version:\u003cbr\u003e* Total weight: 1.1KG\u003cbr\u003e* Size: 330*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 6W\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe reciprocating electromagnet used in this product is a better magnet obtained after many experiments, replacements and calculations. When used with a Hall sensor, it can generate magnetic force in a better position, so that the running effect is better. Ball bearings boast low friction, quietness and durability, and provide strong support for smoother operation.\u003cbr\u003e\u003cbr\u003eBoth sides of this product are supported by high-precision cut acrylic brackets, which have high transparency, no deformation, and beautiful appearance. The beam support is a four-branched carbon fiber column, which is strong, durable and stable, showing high-end atmosphere.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Principle:\u003c\/b\u003e\u003cbr\u003eIf a current (lv) is applied to the conductor (d) in the magnetic field (B), the direction of the magnetic field is perpendicular to the direction of the applied voltage. Then another voltage (UH) will be generated in the direction perpendicular to both the magnetic field and the direction of the applied current. People call this voltage the Hall voltage, and this phenomenon is called the Hall effect. It's like a road. Everyone is evenly distributed on the road, moving forward. When there is a magnetic field, everyone may be pushed to walk on the right side of the road. Therefore, there will be a voltage difference on both sides of the circuit (conductor). This is called the \"Hall Effect\". The Hall device made according to the Hall effect uses a magnetic field as the working medium to convert the motion output of the object into a digital voltage output, so that it has the functions of sensing and switching.\u003cbr\u003e\u003cbr\u003eA multi-cylinder engine is an engine with more than two cylinders, which is composed of several identical single cylinders arranged on a body to share the output power of a crankshaft.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Applications:\u003c\/b\u003e\u003cbr\u003e* The design of this product is small and flexible, making it more delicate as a decoration.\u003cbr\u003e* High-tech ornaments combining magnetic field and electric field.\u003cbr\u003e* The product is highly educational. Can be given to children or students for demonstration.\u003cbr\u003e* Cultivate interest in scientific knowledge.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e1. This product uses 5V power supply, breaking away from the restriction of sockets. Low power.\u003cbr\u003e2. Low friction, quiet and durable.\u003cbr\u003e3. You can choose from a variety of specifications and sizes. 4-coil, 8-coil, 12-coil are optional.\u003cbr\u003e4. The engine adds LED lights. After power on, lights turn on. Full of a sense of technology.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e1. Please handle with care, please not disassemble by yourself.\u003cbr\u003e2. Please not remove the sensor.\u003cbr\u003e3. Please not touch the inside of engine after powering on.\u003cbr\u003e4. Place it on a balanced desktop to use.\u003cbr\u003e5. Please do not use magnets or iron motors during work.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Electromagnet Motor Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e* It is assembled and ready to use.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826115129393,"sku":"70194","price":66.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322620977_watermarked_0.jpg_0.png?v=1767930319"},{"product_id":"8-coil-version-motor-model-v-shaped-electromagnet-motor-teaching-aid-toy-high-speed-5v-manual-diy","title":"8-Coil Version Motor Model V-Shaped Electromagnet Motor Teaching Aid Toy High Speed 5V Manual DIY","description":"\u003cp\u003e\u003cb\u003eVersion Comparison:\u003c\/b\u003e\u003cbr\u003e4-Coil Version:\u003cbr\u003e* Total weight: 0.74KG\u003cbr\u003e* Size: 230*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 2W\u003cbr\u003e\u003cbr\u003e8-Coil Version:\u003cbr\u003e* Total weight: 0.92KG\u003cbr\u003e* Size: 280*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 4W\u003cbr\u003e\u003cbr\u003e12-Coil Version:\u003cbr\u003e* Total weight: 1.1KG\u003cbr\u003e* Size: 330*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 6W\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe reciprocating electromagnet used in this product is a better magnet obtained after many experiments, replacements and calculations. When used with a Hall sensor, it can generate magnetic force in a better position, so that the running effect is better. Ball bearings boast low friction, quietness and durability, and provide strong support for smoother operation.\u003cbr\u003e\u003cbr\u003eBoth sides of this product are supported by high-precision cut acrylic brackets, which have high transparency, no deformation, and beautiful appearance. The beam support is a four-branched carbon fiber column, which is strong, durable and stable, showing high-end atmosphere.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Principle:\u003c\/b\u003e\u003cbr\u003eIf a current (lv) is applied to the conductor (d) in the magnetic field (B), the direction of the magnetic field is perpendicular to the direction of the applied voltage. Then another voltage (UH) will be generated in the direction perpendicular to both the magnetic field and the direction of the applied current. People call this voltage the Hall voltage, and this phenomenon is called the Hall effect. It's like a road. Everyone is evenly distributed on the road, moving forward. When there is a magnetic field, everyone may be pushed to walk on the right side of the road. Therefore, there will be a voltage difference on both sides of the circuit (conductor). This is called the \"Hall Effect\". The Hall device made according to the Hall effect uses a magnetic field as the working medium to convert the motion output of the object into a digital voltage output, so that it has the functions of sensing and switching.\u003cbr\u003e\u003cbr\u003eA multi-cylinder engine is an engine with more than two cylinders, which is composed of several identical single cylinders arranged on a body to share the output power of a crankshaft.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Applications:\u003c\/b\u003e\u003cbr\u003e* The design of this product is small and flexible, making it more delicate as a decoration.\u003cbr\u003e* High-tech ornaments combining magnetic field and electric field.\u003cbr\u003e* The product is highly educational. Can be given to children or students for demonstration.\u003cbr\u003e* Cultivate interest in scientific knowledge.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e1. This product uses 5V power supply, breaking away from the restriction of sockets. Low power.\u003cbr\u003e2. Low friction, quiet and durable.\u003cbr\u003e3. You can choose from a variety of specifications and sizes. 4-coil, 8-coil, 12-coil are optional.\u003cbr\u003e4. The engine adds LED lights. After power on, lights turn on. Full of a sense of technology.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e1. Please handle with care, please not disassemble by yourself.\u003cbr\u003e2. Please not remove the sensor.\u003cbr\u003e3. Please not touch the inside of engine after powering on.\u003cbr\u003e4. Place it on a balanced desktop to use.\u003cbr\u003e5. Please do not use magnets or iron motors during work.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Electromagnet Motor Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e* It is assembled and ready to use.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826115162161,"sku":"70195","price":93.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322653745_watermarked_0.jpg_0.png?v=1767930302"},{"product_id":"12-coil-version-motor-model-v-shaped-electromagnet-motor-teaching-aid-toy-high-speed-5v-manual-diy","title":"12-Coil Version Motor Model V-Shaped Electromagnet Motor Teaching Aid Toy High Speed 5V Manual DIY","description":"\u003cp\u003e\u003cb\u003eVersion Comparison:\u003c\/b\u003e\u003cbr\u003e4-Coil Version:\u003cbr\u003e* Total weight: 0.74KG\u003cbr\u003e* Size: 230*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 2W\u003cbr\u003e\u003cbr\u003e8-Coil Version:\u003cbr\u003e* Total weight: 0.92KG\u003cbr\u003e* Size: 280*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 4W\u003cbr\u003e\u003cbr\u003e12-Coil Version:\u003cbr\u003e* Total weight: 1.1KG\u003cbr\u003e* Size: 330*108*110mm\u003cbr\u003e* Input: 5V\u003cbr\u003e* Power: 6W\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe reciprocating electromagnet used in this product is a better magnet obtained after many experiments, replacements and calculations. When used with a Hall sensor, it can generate magnetic force in a better position, so that the running effect is better. Ball bearings boast low friction, quietness and durability, and provide strong support for smoother operation.\u003cbr\u003e\u003cbr\u003eBoth sides of this product are supported by high-precision cut acrylic brackets, which have high transparency, no deformation, and beautiful appearance. The beam support is a four-branched carbon fiber column, which is strong, durable and stable, showing high-end atmosphere.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Principle:\u003c\/b\u003e\u003cbr\u003eIf a current (lv) is applied to the conductor (d) in the magnetic field (B), the direction of the magnetic field is perpendicular to the direction of the applied voltage. Then another voltage (UH) will be generated in the direction perpendicular to both the magnetic field and the direction of the applied current. People call this voltage the Hall voltage, and this phenomenon is called the Hall effect. It's like a road. Everyone is evenly distributed on the road, moving forward. When there is a magnetic field, everyone may be pushed to walk on the right side of the road. Therefore, there will be a voltage difference on both sides of the circuit (conductor). This is called the \"Hall Effect\". The Hall device made according to the Hall effect uses a magnetic field as the working medium to convert the motion output of the object into a digital voltage output, so that it has the functions of sensing and switching.\u003cbr\u003e\u003cbr\u003eA multi-cylinder engine is an engine with more than two cylinders, which is composed of several identical single cylinders arranged on a body to share the output power of a crankshaft.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Applications:\u003c\/b\u003e\u003cbr\u003e* The design of this product is small and flexible, making it more delicate as a decoration.\u003cbr\u003e* High-tech ornaments combining magnetic field and electric field.\u003cbr\u003e* The product is highly educational. Can be given to children or students for demonstration.\u003cbr\u003e* Cultivate interest in scientific knowledge.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e1. This product uses 5V power supply, breaking away from the restriction of sockets. Low power.\u003cbr\u003e2. Low friction, quiet and durable.\u003cbr\u003e3. You can choose from a variety of specifications and sizes. 4-coil, 8-coil, 12-coil are optional.\u003cbr\u003e4. The engine adds LED lights. After power on, lights turn on. Full of a sense of technology.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e1. Please handle with care, please not disassemble by yourself.\u003cbr\u003e2. Please not remove the sensor.\u003cbr\u003e3. Please not touch the inside of engine after powering on.\u003cbr\u003e4. Place it on a balanced desktop to use.\u003cbr\u003e5. Please do not use magnets or iron motors during work.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Electromagnet Motor Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e* It is assembled and ready to use.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826115227697,"sku":"70196","price":155.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077322719281_watermarked_0.jpg_0.png?v=1767930264"},{"product_id":"magnetic-levitation-solar-motor-assembled-creative-magnetic-levitation-ornaments-technology-gift","title":"Magnetic Levitation Solar Motor Assembled Creative Magnetic Levitation Ornaments Technology Gift","description":"\u003cp\u003e\u003cb\u003eRead Before Purchasing:\u003c\/b\u003e\u003cbr\u003e1. The product needs high-power light source (such as sunlight, Yuba lamp, tungsten lamp, spotlight). General fluorescent lamps, energy-saving lamps, and LED lamps are not enough to drive this product!\u003cbr\u003e2. Strong magnets are fragile. Please not allow strong magnets to attract freely. Strong impact will damage the magnets.\u003cbr\u003e3. Since acrylic board is easy to scratch, the surface of the board is covered with film when shipped. Before use, please tear off the film.\u003cbr\u003e4. Please not put the product in cars or high temperature places, it will cause the acrylic deformation and product damage. At the same time, do not drop the acrylic to prevent it from breaking.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Laser cutting, handmade, quality guaranteed\u003cbr\u003e- Educational toys, technological ornaments\u003cbr\u003e- Good balance, low jitter\u003cbr\u003e- Magnetic suspension design: extremely low friction and high speed\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Information:\u003c\/b\u003e\u003cbr\u003e- Item name: Aluminum shaft magnetic levitation solar motor\u003cbr\u003e- Overall size: 135x67mm\u003cbr\u003e- Shaft part size: 123x47mm\u003cbr\u003e- Product weight: 244g\u003cbr\u003e- Speed: 300-1500rpm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Solar Motor\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- It is assembled.\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eUse Method:\u003c\/b\u003e\u003cbr\u003e1. The product can rotate when exposed to light. The best light source we need is strong sunlight. You can take the product outdoors on a sunny day or put it next to an open window to use.\u003cbr\u003e2. The product can also be rotated under high-power lights, such as bath lights, decorative spotlights, etc. Please pay attention to safety when using it.\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826140229681,"sku":"70450","price":33.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077338185777_watermarked_0.jpg_0.png?v=1767925107"},{"product_id":"3d-printed-jet-engine-model-aircraft-engine-supercharged-engine-w-sawtooth-nozzle-for-trent-1000","title":"3D Printed Jet Engine Model Aircraft Engine Supercharged Engine w\/ Sawtooth Nozzle For Trent 1000","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe new aero engine model is printed out by 3D printing technology, and then assembled together. The total length is about 200mm. Due to the reduced printing, some of the structure is small, so violent play is forbidden!\u003cbr\u003e\u003cbr\u003eWith built-in four bearings for smoother rotation. It can realize a simulated dual rotors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Jet Engine Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- It is assembled.\u003cbr\u003e- Due to 3D printing, the appearance is not perfect, please think twice before purchasing.\u003cbr\u003e- Due to cameras, the color of the pictures may be slightly different from the actual color. Thank you for your understanding!\u003cbr\u003e- If other colors are needed, please contact us before purchasing.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826325893169,"sku":"71631","price":25.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413158961_watermarked_0.jpg_0.png?v=1767902460"},{"product_id":"3d-printed-jet-engine-model-aircraft-engine-supercharged-engine-chrysanthemum-nozzle-for-trent-1000","title":"3D Printed Jet Engine Model Aircraft Engine Supercharged Engine Chrysanthemum Nozzle For Trent 1000","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe new aero engine model is printed out by 3D printing technology, and then assembled together. The total length is about 200mm. Due to the reduced printing, some of the structure is small, so violent play is forbidden!\u003cbr\u003e\u003cbr\u003eWith built-in four bearings for smoother rotation. It can realize a simulated dual rotors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Jet Engine Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- It is assembled.\u003cbr\u003e- Due to 3D printing, the appearance is not perfect, please think twice before purchasing.\u003cbr\u003e- Due to cameras, the color of the pictures may be slightly different from the actual color. Thank you for your understanding!\u003cbr\u003e- If other colors are needed, please contact us before purchasing.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826325925937,"sku":"71632","price":22.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413191729_watermarked_0.jpg_0.png?v=1767902442"},{"product_id":"3d-printed-electric-jet-engine-model-aircraft-supercharged-engine-w-sawtooth-nozzle-for-trent-1000","title":"3D Printed Electric Jet Engine Model Aircraft Supercharged Engine w\/ Sawtooth Nozzle For Trent 1000","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe new aero engine model is printed out by 3D printing technology, and then assembled together. This model has a built-in n20 geared motor, which can be electric. The total length is about 200mm. Due to the reduced printing, some of the structure is small, so violent play is forbidden!\u003cbr\u003e\u003cbr\u003eWith built-in four bearings for smoother rotation. It can realize a simulated dual rotors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Jet Engine Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- It is assembled.\u003cbr\u003e- Due to 3D printing, the appearance is not perfect, please think twice before purchasing.\u003cbr\u003e- Due to cameras, the color of the pictures may be slightly different from the actual color. Thank you for your understanding!\u003cbr\u003e- If other colors are needed, please contact us before purchasing.\u003cbr\u003e- It is recommended to use 2pcs AA batteries to power it. Batteries are not included in the package.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826325958705,"sku":"71633","price":28.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413224497_watermarked_0.jpg_0.png?v=1767902424"},{"product_id":"3d-printed-electric-jet-engine-model-supercharged-engine-with-chrysanthemum-nozzle-for-trent-1000","title":"3D Printed Electric Jet Engine Model Supercharged Engine With Chrysanthemum Nozzle For Trent 1000","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe new aero engine model is printed out by 3D printing technology, and then assembled together. This model has a built-in n20 geared motor, which can be electric. The total length is about 200mm. Due to the reduced printing, some of the structure is small, so violent play is forbidden!\u003cbr\u003e\u003cbr\u003eWith built-in four bearings for smoother rotation. It can realize a simulated dual rotors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Jet Engine Model\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e- It is assembled.\u003cbr\u003e- Due to 3D printing, the appearance is not perfect, please think twice before purchasing.\u003cbr\u003e- Due to cameras, the color of the pictures may be slightly different from the actual color. Thank you for your understanding!\u003cbr\u003e- If other colors are needed, please contact us before purchasing.\u003cbr\u003e- It is recommended to use 2pcs AA batteries to power it. Batteries are not included in the package.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826326024241,"sku":"71634","price":28.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413290033_watermarked_0.jpg_0.png?v=1767902383"},{"product_id":"3d-printed-transmission-four-speed-transmission-model-gearbox-toys-kit-three-forward-one-reverse","title":"3D Printed Transmission Four-Speed Transmission Model Gearbox Toys Kit Three Forward One Reverse","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Four-speed transmission simulation model\u003cbr\u003e- The first gear is the slowest, the second gear is slightly faster and not obvious, the third gear is the fastest, and the R gear is reverse gear\u003cbr\u003e- 3D printing technology\u003cbr\u003e- A good choice for desktop decoration, structure teaching, etc.\u003cbr\u003e- This gearbox is an electric version that needs to be connected to a 3V voltage\u003cbr\u003e- The output shaft is an iron shaft with a diameter of 3mm, and the small fan blade can be removed (you can use a hexagon screwdriver to loosen the screw in the small fan blade, and the small fan blade can be removed) so that it can drive some devices, but it can only drive lightly loaded device, that is, devices with little resistance\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Transmission Model\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- Due to 3D printing technology, the surface of the model will have defects such as burrs, cracks, bumps, etc., which will not affect the experience. \u003c\/b\u003e\u003cb\u003ePlease make sure that you don't mind before purchasing.\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e- Cannot be used for actual speed change to drive devices with high resistance!\u003cbr\u003e- 2pcs AA batteries are recommended. Batteries are not included.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/71635\/71635-01.jpg\" style=\"width: 600px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/71635\/71635-02.jpg\" style=\"width: 600px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/71635\/71635-03.jpg\" style=\"width: 600px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/71635\/71635-04.jpg\" style=\"width: 600px;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826326057009,"sku":"71635","price":22.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413322801_watermarked_0.jpg_0.png?v=1767902365"},{"product_id":"3d-printed-model-differential-mechanism-differential-lock-structure-principle-model-teaching-aids","title":"3D Printed Model Differential Mechanism Differential Lock Structure Principle Model Teaching Aids","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- 3D printed differential and differential lock structure model\u003cbr\u003e- Can be used for ornaments, principle teaching\u003cbr\u003e- Built-in four bearings, smooth and durable\u003cbr\u003e- Voltage 3V\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of 3D Printed Model\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e- Due to 3D printing technology, the surface may not be beautiful, with small cracks, etc., which will not affect the use. Please make sure that you don't mind before purchasing.\u003cbr\u003e- Cannot be used in actual mechanical structure.\u003cbr\u003e- It is recommended to use 2pcs AA batteries which are not included in the package.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40826326089777,"sku":"71636","price":21.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7077413355569_watermarked_0.jpg_0.png?v=1767902348"},{"product_id":"dm335-pendulum-clock-model-galileo-pendulum-clock-kit-unassembled-perfect-gift-for-kids-friends","title":"DM335 Pendulum Clock Model Galileo Pendulum Clock Kit Unassembled Perfect Gift For Kids Friends","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe mini Galileo pendulum clock DIY build model requires users to assemble the parts and components. The whole process is close to the professional assembly line process. It takes more than 1 hours to assemble and the difficulty level is 2 stars. It is interesting and full of experience. Ideal gift for kids to practice their patience and focus ability.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- High Craftsmanship: The Galileo pendulum clock is made of metal. With CNC precision casting process, aluminum alloy oxidation, featuring a gorgeous appearance. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance. The mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e- Fun DIY Kit: The whole assembly process takes around 1 hours. While assembly, you will understand its working structure. The difficulty level is 2 stars. Challenge yourself and prove yourself.\u003cbr\u003e- Working Principle: Manual dialing, swinging for 5-10 minutes in a single swing.\u003cbr\u003e- Ideal Gift Choice: With competitive price, it is an ideal gift for yourself, friends, colleagues, kids, and other family members. They will 100% love it. \u003cbr\u003e- For Ages: 14+.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Material: Aluminum Alloy + Stainless Steel\u003cbr\u003e- Process: Anodized\u003cbr\u003e- Product size: 128 x 51 x 190mm\/5 x 2 x 7.5\"\u003cbr\u003e- Parts: 106pcs\u003cbr\u003e- Working time\/cycle: 5~10mins\u003cbr\u003e- Assembly time: about 40mins\u003cbr\u003e- Assembly difficulty: II grade\u003cbr\u003e- Metal box size: 290 x 198 x 60mm\/11.4 x 7.8 x 2.4\"\u003cbr\u003e- Suitable age: above 14 years' old\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Galileo Pendulum Clock\u003cbr\u003e- 1 x Set of User Manual\u003cbr\u003e- 1 x Set of Tool\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003cbr\u003eNote:\u003cbr\u003e- Assembly is needed.\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40827470643249,"sku":"74764","price":103.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078197755953_watermarked_0.jpg_0.png?v=1767831077"},{"product_id":"flipper-zero-portable-multi-tool-device-electronic-pet-toy-educational-device-suitable-for-geeks","title":"Flipper Zero Portable Multi-Tool Device Electronic Pet Toy Educational Device Suitable for Geeks","description":"\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-01.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-02.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-03.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-04.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-05.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-06.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-07.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-08.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-09.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-10.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-11.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-12.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-13.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-14.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/85767\/85787-15.jpg\" style=\"width: 1400px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Flipper Zero\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eNote:\u003cbr\u003e- SD card and other items pictured are not included, for demonstration purposes only. Thank you for your understanding!\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40829006741553,"sku":"85787","price":287.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078766444593_watermarked_0.jpg_0.png?v=1767623343"},{"product_id":"nikola-toy-v3-self-balancing-lelo-triangle-rgb-triangle-finished-with-batteries-attached-to-pcb","title":"NIKOLA TOY V3 Self-balancing Lelo Triangle RGB Triangle Finished (with Batteries Attached to PCB)","description":"\u003cp\u003eOpen Source Page: \u003ca href=\"https:\/\/oshwhub.com\/45coll\/lai-luo-san-jiao-xing-3205-ban-ben-you-hua-bu-fen-dian-lu\"\u003ehttps:\/\/oshwhub.com\/45coll\/lai-luo-san-jiao-xing-3205-ban-ben-you-hua-bu-fen-dian-lu\u003c\/a\u003e\u003cbr\u003eGitee Profile: \u003ca href=\"https:\/\/gitee.com\/coll45\/foc\/tree\/master\/v3\"\u003ehttps:\/\/gitee.com\/coll45\/foc\/tree\/master\/v3\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Self-balancing Lelo triangle\u003cbr\u003e- Main control chip: ESP32\u003cbr\u003e- With 3pcs 800mAh batteries, it can be used continuously for more than 8 hours\u003cbr\u003e- 6 lighting effects\u003cbr\u003e- Open-source project\u003cbr\u003e- Remote parameter adjustment via a host computer\u003cbr\u003e- RGB light effects\u003cbr\u003e- It is finished and ready to use. It has passed 12-hour tests before delivery\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Lelo Triangle\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e- Weight: 0.3kg\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91033-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91033-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 753px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91033-03.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40829813096497,"sku":"91033","price":79.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079105232945_watermarked_0.jpg_0.png?v=1767574181"},{"product_id":"nikola-toy-v3-self-balancing-lelo-triangle-rgb-triangle-with-3d-printed-shell-amp-anti-slip-strips","title":"NIKOLA TOY V3 Self-balancing Lelo Triangle RGB Triangle (with 3D Printed Shell \u0026amp; Anti-slip Strips)","description":"\u003cp\u003eOpen Source Page: \u003ca href=\"https:\/\/oshwhub.com\/45coll\/lai-luo-san-jiao-xing-3205-ban-ben-you-hua-bu-fen-dian-lu\"\u003ehttps:\/\/oshwhub.com\/45coll\/lai-luo-san-jiao-xing-3205-ban-ben-you-hua-bu-fen-dian-lu\u003c\/a\u003e\u003cbr\u003eGitee Profile: \u003ca href=\"https:\/\/gitee.com\/coll45\/foc\/tree\/master\/v3\"\u003ehttps:\/\/gitee.com\/coll45\/foc\/tree\/master\/v3\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Self-balancing Lelo triangle\u003cbr\u003e- Main control chip: ESP32\u003cbr\u003e- With 3pcs 800mAh batteries, it can be used continuously for more than 8 hours\u003cbr\u003e- Batteries mounted to its 3D printed shell\u003cbr\u003e- 6 lighting effects\u003cbr\u003e- Open-source project\u003cbr\u003e- Remote parameter adjustment via a host computer\u003cbr\u003e- RGB light effects\u003cbr\u003e- It is finished and ready to use. It has passed 12-hour tests before delivery\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Lelo Triangle\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e- Weight: 0.35kg\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91034-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 753px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91034-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91034-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91034-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 800px;\" src=\"https:\/\/www.byimg.com\/catalog\/90890\/91034-05.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40829813129265,"sku":"91034","price":86.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079105265713_watermarked_0.jpg_0.png?v=1767574171"},{"product_id":"zbtoys-812pcs-dragon-catapult-building-blocks-building-bricks-metal-assembly-model-for-kids-aged-8","title":"ZBToys 812pcs Dragon Catapult Building Blocks Building Bricks Metal Assembly Model for Kids Aged 8+","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- 812pcs building blocks for kids aged 8+\u003cbr\u003e- Dragon catapult is a metal assembly model\u003cbr\u003e- Enjoy the fun during assembling\u003cbr\u003e- Simulated modeling\u003cbr\u003e- Medieval-inspired design\u003cbr\u003e- Adjustable 360° hexagonal base\u003cbr\u003e- Precision gear matching linkage\u003cbr\u003e- Scaled to true proportions, it is tailored for children\u003cbr\u003e- It is easy to understand color instruction manual, enabling easy assembly\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Item name: Dragon Catapult\u003cbr\u003e- Number of blocks: 812PCS\u003cbr\u003e- Series: Static linkage\u003cbr\u003e- For kids: Aged 8+\u003cbr\u003e- Material: Metal\/plastic\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Building Blocks\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e- G.W.: 1.1kg\u003cbr\u003e- Color box size: 349mm x 37mm x 230mm\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-05.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-06.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/88688\/88674-07.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ZBToys","offers":[{"title":"Default Title","offer_id":40829922312241,"sku":"88674","price":40.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079169523761_watermarked_0.jpg_0.png?v=1767556134"},{"product_id":"engineman-600rpm-wankel-engine-model-kit-metal-ornament-304-stainless-steel-rotary-engine-mechanical-toy","title":"Engineman 600RPM Wankel Engine Model Kit Metal Ornament 304 Stainless Steel Rotary Engine Mechanical Toy","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- The rotary engine, also known as the Wankel engine, is a type of four stroke internal combustion engine without pistons. Unlike typical engines, it directly converts the combustion expansion force of combustible gas into driving torque.\u003cbr\u003e\u003cbr\u003e- The basic structure of an engine is to place a rotor in the shape of a Reuleaux triangle in an elliptical space, and the three faces of the rotor divide the elliptical space into three independent combustion chambers. Due to the eccentric operation of the rotor, the volume of these separated independent combustion chambers will continuously change during operation, achieving the intake, compression, ignition, and exhaust processes required for four stroke operation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Material: 304 stainless steel + solid wood + resin\u003cbr\u003e- Product size: 15 x 12.5 x 15cm\u003cbr\u003e- Rotary speed: up to 600rpm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Wankel Engine Model\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e- It need to assemble by yourself.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40830386536497,"sku":"95171","price":101.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079352827953_watermarked_0.jpg_0.png?v=1767517928"},{"product_id":"mini-v8-engine-model-kit-simulated-8-cylinder-engine-toy-diy-car-model-assembling-combustion-engine-learning","title":"Mini V8 Engine Model Kit Simulated 8-Cylinder Engine Toy DIY Car Model Assembling Combustion Engine Learning","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- The model is equipped with crankshafts, connecting rods, and pistons.\u003cbr\u003e- Integrated V8 engine sound.\u003cbr\u003e- Assembly without the need for glue.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Product size: 28 x 23 x 23cm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x V8 Engine Model\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.byimg.com\/catalog\/95172\/95172-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1500px;\" src=\"https:\/\/www.byimg.com\/catalog\/95172\/95172-02.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40830386569265,"sku":"95172","price":154.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079352860721_watermarked_0.jpg_0.png?v=1767517910"},{"product_id":"wheeltec-ip570-stm32-version-first-order-linear-inverted-pendulum-with-hall-encoder-amp-mg513-motor","title":"WHEELTEC IP570 STM32 Version First-Order Linear Inverted Pendulum with Hall Encoder and MG513 Motor","description":"\u003cp\u003e\u003cb\u003eProduct Introduction:\u003c\/b\u003e\u003cbr\u003eThe inverted pendulum system is a typical multi-variable, nonlinear, strongly coupled, and naturally unstable system. Research on the inverted pendulum effectively reflects many classic control challenges, such as non-linearity and robustness.\u003cbr\u003e\u003cbr\u003eThis product conducts dynamic analysis of the inverted pendulum and uses basic PID\/LQR control algorithms to achieve stable control of both first-order and second-order inverted pendulums. With hardware optimization, the product offers an exceptionally high cost-performance ratio.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eWHEELTEC IP570 Inverted Pendulum\u003cbr\u003e* Supports PID\/LQR control\u003cbr\u003e* Fully open-source code\u003cbr\u003e* Excellent cost-performance ratio\u003cbr\u003e\u003cbr\u003eAdvantages\u003cbr\u003e* LQR Control\u003cbr\u003e* Lagrangian Mechanics\u003cbr\u003e* State Space Representation\u003cbr\u003e* Provides Principle Tutorials\u003cbr\u003e* Precision Planetary Gear Motor\u003cbr\u003e* High-Precision CNC Machining\u003cbr\u003e* Modular Design\u003cbr\u003e* Stall Protection\u003cbr\u003e* Reverse Polarity Protection\u003cbr\u003e* Over-current Protection\u003cbr\u003e* Stable Power Supply Power Adapter\u003cbr\u003e* Resistant to External Interference\u003cbr\u003e* High-Precision Angular Displacement Sensor\u003cbr\u003e* Provides Upper Computer Software\u003cbr\u003e* Provides Detailed Documentation\u003cbr\u003e* Fully Open-Source Code\u003cbr\u003e* Free Updates for Documentation\u003cbr\u003e\u003cbr\u003eFully Open Source Code with Support for Secondary Development\u003cbr\u003e* The inverted pendulum is an under-actuated control product with complex overall hardware and software. We have invested a significant amount of research and development effort into this product, and its code is fully open source. Users can quickly perform secondary development for under-actuated or intelligent control projects based on this product.\u003cbr\u003e\u003cbr\u003eProvides Classic PID Algorithm and Model-Based LQR Algorithm\u003cbr\u003e* This product provides two different algorithms for stabilizing the inverted pendulum: the classic PID algorithm and the model-based LQR algorithm. Detailed tutorial documentation is included. Users can learn the related inverted pendulum control knowledge step by step.\u003cbr\u003e\u003cbr\u003eExceptional Cost-Performance Ratio\u003cbr\u003e* Inverted pendulum experimental platforms on the market generally cost tens of thousands of RMB. We have developed a high cost-performance ratio inverted pendulum product through powerful software and hardware integration, reducing both costs and the space occupied by the product, and making it affordable for most researchers.\u003cbr\u003e\u003cbr\u003eStabilizing Control with Resistance to External Interference\u003cbr\u003e* It has excellent robustness and can quickly recover stability after external interference.\u003cbr\u003e\u003cbr\u003eBuilt-in Pose Protection\u003cbr\u003e* When the pendulum rod exceeds a certain tilt angle, the system automatically shuts down the motor to prevent safety issues caused by forced control.\u003cbr\u003e\u003cbr\u003eRevolutionary PID Adjustment System\u003cbr\u003e* Mainboard buttons to set PID parameters\u003cbr\u003e* OLED display showing real-time PID parameters\u003cbr\u003e* Host computer output response curve\u003cbr\u003e\u003cbr\u003e\u003cb\u003eComprehensive Hardware and Software Overview:\u003c\/b\u003e\u003cbr\u003e* Simulink Simulation Source Code Provided: Simulates the impact of different parameters on control system performance\u003cbr\u003e* Windows-Based Host Computer Software Provided: Enables real-time monitoring of the inverted pendulum system\u003cbr\u003e* Diverse Program Project Files: Offers both standard library and HAL library source codes to accommodate different development preferences\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Application Areas:\u003c\/b\u003e\u003cbr\u003e* Learning Platform for Under-actuated Control\u003cbr\u003e* Teaching Tool for Automatic Control Laboratories\u003cbr\u003e* Development Platform for Intelligent Control Algorithms\u003cbr\u003e\u003cb\u003e\u003cbr\u003eMG513 Motor:\u003c\/b\u003e\u003cbr\u003e* Built-in pull-up shaping; microcontrollers such as STM32, 51, and Ar-duino can directly read the signals\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMG513 Motor Specifications:\u003c\/b\u003e\u003cbr\u003e* Encoder type: Hall encoder\u003cbr\u003e* Rated voltage: 12V\u003cbr\u003e* Motor type: Permanent magnet brushed motor\u003cbr\u003e* Rated current: 2.8A\u003cbr\u003e* Rated torque: 0.66kgf·cm\u003cbr\u003e* Gear ratio: 1:20\u003cbr\u003e* Encoder resolution: 260 pulses (measured at the reducer output shaft)\u003cbr\u003e* Rated power: 4.32W\u003cbr\u003e* Stall current: 2.8A\u003cbr\u003e* Speed before reduction: 11,000 rpm\u003cbr\u003e* Speed after reduction: 549 ±15 rpm\u003cbr\u003e* Output shaft: Diameter 6mm, D-shaped eccentric shaft\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHigh-Power Power Adapter: \u003c\/b\u003e\u003cbr\u003e* Built-in protections: short circuit and over-current protection\u003cbr\u003e* Name: 12V 3A Adapter with 3C Certification\u003cbr\u003e* Output Parameters: 12V 3A\u003cbr\u003e* Output Plug: 2-pin power plug\u003cbr\u003e* Input Parameters: 100–240V~ 50Hz\/60Hz 1.5A\u003cbr\u003e* Output Interface: DC5.5*2.1 (compatible with DC5.5*2.5)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConfiguration of First-Order Linear Inverted Pendulum STM32 Version:\u003c\/b\u003e\u003cbr\u003e* Mobile Guide Rail Platform ×1\u003cbr\u003e* MG513 Motor ×1\u003cbr\u003e* Angular Displacement Sensor ×1\u003cbr\u003e* Angular Displacement Sensor Bracket ×1\u003cbr\u003e* Flat Cable ×2\u003cbr\u003e* Pendulum Rod ×1\u003cbr\u003e* Coupling ×1\u003cbr\u003e* STM32 Controller ×1\u003cbr\u003e* 12V 3A Adapter ×1\u003cbr\u003e* Program Download Cable ×1\u003cbr\u003e* OLED Display ×1\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Inverted Pendulum\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 2.8kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003cbr\u003e* It has been assembled and is ready to use.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-05.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-06%208T6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-07.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-08.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-09.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-10.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"WHEELTEC","offers":[{"title":"Default Title","offer_id":40830427627569,"sku":"95418","price":176.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079367999537_watermarked_0.jpg_0.png?v=1767516095"},{"product_id":"wheeltec-ip570-stm32-version-first-order-rotary-inverted-pendulum-long-shaft-mg513-button-control","title":"WHEELTEC IP570 STM32 Version First-Order Rotary Inverted Pendulum (Long Shaft MG513 Button Control)","description":"\u003cp\u003e\u003cb\u003eProduct Introduction:\u003c\/b\u003e\u003cbr\u003eThe inverted pendulum system is a typical multi-variable, nonlinear, strongly coupled, and naturally unstable system. Research on the inverted pendulum effectively reflects many classic control challenges, such as non-linearity and robustness.\u003cbr\u003e\u003cbr\u003eThis product conducts dynamic analysis of the inverted pendulum and uses basic PID\/LQR control algorithms to achieve stable control of both first-order and second-order inverted pendulums. With hardware optimization, the product offers an exceptionally high cost-performance ratio.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eWHEELTEC IP570 Inverted Pendulum\u003cbr\u003e* Supports PID\/LQR control\u003cbr\u003e* Fully open-source code\u003cbr\u003e* Excellent cost-performance ratio\u003cbr\u003e\u003cbr\u003eSupports Button Control\u003cbr\u003e* The first-order rotary inverted pendulum can be controlled to rotate clockwise and counterclockwise.\u003cbr\u003e\u003cbr\u003eAdvantages\u003cbr\u003e* LQR Control\u003cbr\u003e* Lagrangian Mechanics\u003cbr\u003e* State Space Representation\u003cbr\u003e* Provides Principle Tutorials\u003cbr\u003e* Precision Planetary Gear Motor\u003cbr\u003e* High-Precision CNC Machining\u003cbr\u003e* Modular Design\u003cbr\u003e* Stall Protection\u003cbr\u003e* Reverse Polarity Protection\u003cbr\u003e* Over-current Protection\u003cbr\u003e* Stable Power Supply Power Adapter\u003cbr\u003e* Resistant to External Interference\u003cbr\u003e* High-Precision Angular Displacement Sensor\u003cbr\u003e* Provides Upper Computer Software\u003cbr\u003e* Provides Detailed Documentation\u003cbr\u003e* Fully Open-Source Code\u003cbr\u003e* Free Updates for Documentation\u003cbr\u003e\u003cbr\u003eFully Open Source Code with Support for Secondary Development\u003cbr\u003e* The inverted pendulum is an under-actuated control product with complex overall hardware and software. We have invested a significant amount of research and development effort into this product, and its code is fully open source. Users can quickly perform secondary development for under-actuated or intelligent control projects based on this product.\u003cbr\u003e\u003cbr\u003eProvides Classic PID Algorithm and Model-Based LQR Algorithm\u003cbr\u003e* This product provides two different algorithms for stabilizing the inverted pendulum: the classic PID algorithm and the model-based LQR algorithm. Detailed tutorial documentation is included. Users can learn the related inverted pendulum control knowledge step by step.\u003cbr\u003e\u003cbr\u003eExceptional Cost-Performance Ratio\u003cbr\u003e* Inverted pendulum experimental platforms on the market generally cost tens of thousands of RMB. We have developed a high cost-performance ratio inverted pendulum product through powerful software and hardware integration, reducing both costs and the space occupied by the product, and making it affordable for most researchers.\u003cbr\u003e\u003cbr\u003eStabilizing Control with Resistance to External Interference\u003cbr\u003e* It has excellent robustness and can quickly recover stability after external interference.\u003cbr\u003e\u003cbr\u003eBuilt-in Pose Protection\u003cbr\u003e* When the pendulum rod exceeds a certain tilt angle, the system automatically shuts down the motor to prevent safety issues caused by forced control.\u003cbr\u003e\u003cbr\u003eRevolutionary PID Adjustment System\u003cbr\u003e* Mainboard buttons to set PID parameters\u003cbr\u003e* OLED display showing real-time PID parameters\u003cbr\u003e* Host computer output response curve\u003cbr\u003e\u003cbr\u003e\u003cb\u003eComprehensive Hardware and Software Overview:\u003c\/b\u003e\u003cbr\u003e* Simulink Simulation Source Code Provided: Simulates the impact of different parameters on control system performance\u003cbr\u003e* Windows-Based Host Computer Software Provided: Enables real-time monitoring of the inverted pendulum system\u003cbr\u003e* Diverse Program Project Files: Offers both standard library and HAL library source codes to accommodate different development preferences\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Application Areas:\u003c\/b\u003e\u003cbr\u003e* Learning Platform for Under-actuated Control\u003cbr\u003e* Teaching Tool for Automatic Control Laboratories\u003cbr\u003e* Development Platform for Intelligent Control Algorithms\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMG513 Motor:\u003c\/b\u003e\u003cbr\u003e* Long shaft version of MG513 motor with AB phase encoder\u003cbr\u003e* Built-in pull-up shaping; microcontrollers such as STM32, 51, and Ar-duino can directly read the signals\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMG513 Motor Specifications:\u003c\/b\u003e\u003cbr\u003e* Encoder type: Hall encoder\u003cbr\u003e* Rated voltage: 12V\u003cbr\u003e* Motor type: Permanent magnet brushed motor\u003cbr\u003e* Rated current: 2.8A\u003cbr\u003e* Rated torque: 0.66kgf·cm\u003cbr\u003e* Gear ratio: 1:20\u003cbr\u003e* Encoder resolution: 260 pulses (measured at the reducer output shaft)\u003cbr\u003e* Rated power: 4.32W\u003cbr\u003e* Stall current: 2.8A\u003cbr\u003e* Speed before reduction: 11,000 rpm\u003cbr\u003e* Speed after reduction: 549 ±15 rpm\u003cbr\u003e* Output shaft: Diameter 6mm, D-shaped eccentric shaft\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHigh-Power Power Adapter: \u003c\/b\u003e\u003cbr\u003e* Built-in protections: short circuit and over-current protection\u003cbr\u003e* Name: 12V 3A Adapter with 3C Certification\u003cbr\u003e* Output Parameters: 12V 3A\u003cbr\u003e* Output Plug: 2-pin power plug\u003cbr\u003e* Input Parameters: 100–240V~ 50Hz\/60Hz 1.5A\u003cbr\u003e* Output Interface: DC5.5*2.1 (compatible with DC5.5*2.5)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConfiguration of First-Order Rotary Inverted Pendulum STM32 Version:\u003c\/b\u003e\u003cbr\u003e* Inverted Pendulum Special Motor ×1\u003cbr\u003e* Metal Desktop Fixed Bracket ×1\u003cbr\u003e* Wire Loop ×1\u003cbr\u003e* Metal Pendulum Rod ×1\u003cbr\u003e* Metal Cantilever ×1\u003cbr\u003e* Metal Flange Coupling ×2\u003cbr\u003e* Allen Wrench ×1\u003cbr\u003e* Copper Columns (Several)\u003cbr\u003e* Winding Tubes (Several)\u003cbr\u003e* Screws and Nuts (Several)\u003cbr\u003e* Reverse Polarity Protection Ribbon Cables and Connectors (Several)\u003cbr\u003e* Angular Displacement Sensor ×1\u003cbr\u003e* Metal U-shaped Motor Bracket ×1\u003cbr\u003e* STM32 Controller ×1\u003cbr\u003e* 12V 3A Adapter ×1\u003cbr\u003e* Program Download Cable ×1\u003cbr\u003e* OLED Display ×1\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 x Set of Inverted Pendulum\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 2kg\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eNote:\u003cbr\u003e* It has been assembled and is ready to use.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-02.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-03.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-05.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-06%208T6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-07.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-08.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-09.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95418-10.jpg\"\u003e\u003c\/p\u003e","brand":"WHEELTEC","offers":[{"title":"Default Title","offer_id":40830427660337,"sku":"95419","price":131.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079368032305_watermarked_0.jpg_0.png?v=1767516087"},{"product_id":"wheeltec-ip570-first-order-linear-inverted-pendulum-for-ar-duino-w-short-shaft-motor-hall-encoder","title":"WHEELTEC IP570 First-Order Linear Inverted Pendulum for Ar-duino (w\/ Short Shaft Motor Hall Encoder)","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eWHEELTEC IP570 inverted pendulum for Ar-duino \u003cbr\u003e* Full metal processing\u003cbr\u003e* Code level video tutorial\u003cbr\u003e* AB phase encoder\u003cbr\u003e* DC reduction motor\u003cbr\u003e* Stable power adapter\u003cbr\u003e* High-precision angular displacement sensor\u003cbr\u003e* All metal precision structure\u003cbr\u003e* Modular controller\u003cbr\u003e* PID control\u003cbr\u003e* Supports button parameter adjustment\u003cbr\u003e* Provides host computer\u003cbr\u003e* Detailed development manual\u003cbr\u003e* Detailed video tutorial\u003cbr\u003e* Lightweight and portable\u003cbr\u003e\u003cbr\u003eClassic PID control algorithm to achieve stable swing\u003cbr\u003e* PID control is a high-quality control that combines proportional, integral, and differential control. It is the most commonly used controller in the field of engineering control.\u003cbr\u003e\u003cbr\u003eCircuit compatible with Ar-duino\u003cbr\u003e* Compatible with Ar-duino version, it can achieve the same functions as the STM32 version\u003cbr\u003e* But the Ar-duino inverted pendulum does not support automatic swinging.\u003cbr\u003e* The information is much less than that of the STM32 version, so it is recommended to use our STM32 version.\u003cbr\u003e\u003cbr\u003eHigh-precision angular displacement sensor\u003cbr\u003e* 5K resistance\u003cbr\u003e* Up to 0.1% linearity\u003cbr\u003e* Conductive plastic substrate\u003cbr\u003e* Hard aluminum alloy shell\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMotor Parameters:\u003c\/b\u003e\u003cbr\u003e* Rated Voltage: 12V\u003cbr\u003e* Rated Power: 4.32W\u003cbr\u003e* Motor Type: Permanent Magnet Brushed Motor\u003cbr\u003e* Stall Current: 2.8A\u003cbr\u003e* Stall Torque: 6.6 kgf·cm\u003cbr\u003e* Rated Current: 360mA\u003cbr\u003e* Rated Torque: 0.66 kgf·cm\u003cbr\u003e* Pre-reduction Speed: 11,000 RPM\u003cbr\u003e* Post-reduction Speed: 549 ±15 RPM\u003cbr\u003e* Gear Ratio: 1:20\u003cbr\u003e* Output Shaft: 6mm diameter, D-shaped eccentric shaft\u003cbr\u003e\u003cbr\u003e\u003cb\u003eEncoder Parameters:\u003c\/b\u003e\u003cbr\u003e* Type: Hall Encoder\u003cbr\u003e* Pulses per Revolution: 260 (measured at the output shaft of the gearbox)\u003cbr\u003e* Supply Voltage: 5.0V\u003cbr\u003e* Interface Type: XH2.54 (standard with connection cable)\u003cbr\u003e* Special Feature: Built-in pull-up and signal shaping — directly readable by microcontrollers such as STM32, 51 and Ar-duino\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 x Mechanical part\u003cbr\u003e* 1 x Ar-duino controller\u003cbr\u003e* 1 x 12V 3A adapter with 3C certification\u003cbr\u003e* 1 x Program download cable\u003cbr\u003e* 1 x OLED display\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 2.4kg\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eNote:\u003cbr\u003e* It is assembled, debugged and is ready to use.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-01.jpg\" style=\"width: 800px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-02.jpg\" style=\"width: 800px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-03.jpg\" style=\"width: 800px;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"WHEELTEC","offers":[{"title":"Default Title","offer_id":40830427693105,"sku":"95420","price":177.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079368065073_watermarked_0.jpg_0.png?v=1767516079"},{"product_id":"wheeltec-ip570-first-order-rotary-inverted-pendulum-for-ar-duino-w-long-shaft-motor-and-wire-loop","title":"WHEELTEC IP570 First-Order Rotary Inverted Pendulum for Ar-duino (w\/ Long Shaft Motor and Wire Loop)","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eWHEELTEC IP570 inverted pendulum for Ar-duino \u003cbr\u003e* Full metal processing\u003cbr\u003e* Code level video tutorial\u003cbr\u003e* AB phase encoder\u003cbr\u003e* DC reduction motor\u003cbr\u003e* Stable power adapter\u003cbr\u003e* High-precision angular displacement sensor\u003cbr\u003e* All metal precision structure\u003cbr\u003e* Modular controller\u003cbr\u003e* PID control\u003cbr\u003e* Supports button parameter adjustment\u003cbr\u003e* Provides host computer\u003cbr\u003e* Detailed development manual\u003cbr\u003e* Detailed video tutorial\u003cbr\u003e* Lightweight and portable\u003cbr\u003e\u003cbr\u003eWire loop\u003cbr\u003e* The use of highly stable wire loop completely solves the problem of winding the rotating inverted pendulum.\u003cbr\u003e\u003cbr\u003eClassic PID control algorithm to achieve stable swing\u003cbr\u003e* PID control is a high-quality control that combines proportional, integral, and differential control. It is the most commonly used controller in the field of engineering control.\u003cbr\u003e\u003cbr\u003eCircuit compatible with Ar-duino\u003cbr\u003e* Compatible with Ar-duino version, it can achieve the same functions as the STM32 version\u003cbr\u003e* But the Ar-duino inverted pendulum does not support automatic swinging.\u003cbr\u003e* The information is much less than that of the STM32 version, so it is recommended to use our STM32 version.\u003cbr\u003e\u003cbr\u003eHigh-precision angular displacement sensor\u003cbr\u003e* 5K resistance\u003cbr\u003e* Up to 0.1% linearity\u003cbr\u003e* Conductive plastic substrate\u003cbr\u003e* Hard aluminum alloy shell\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMotor Parameters:\u003c\/b\u003e\u003cbr\u003e* Rated Voltage: 12V\u003cbr\u003e* Rated Power: 4.32W\u003cbr\u003e* Motor Type: Permanent Magnet Brushed Motor\u003cbr\u003e* Stall Current: 2.8A\u003cbr\u003e* Stall Torque: 6.6 kgf·cm\u003cbr\u003e* Rated Current: 360mA\u003cbr\u003e* Rated Torque: 0.66 kgf·cm\u003cbr\u003e* Pre-reduction Speed: 11,000 RPM\u003cbr\u003e* Post-reduction Speed: 549 ±15 RPM\u003cbr\u003e* Gear Ratio: 1:20\u003cbr\u003e* Output Shaft: 6mm diameter, D-shaped eccentric shaft\u003cbr\u003e\u003cb\u003e\u003cbr\u003eEncoder Parameters:\u003c\/b\u003e\u003cbr\u003e* Type: Hall Encoder\u003cbr\u003e* Pulses per Revolution: 260 (measured at the output shaft of the gearbox)\u003cbr\u003e* Supply Voltage: 5.0V\u003cbr\u003e* Interface Type: XH2.54 (standard with connection cable)\u003cbr\u003e* Special Feature: Built-in pull-up and signal shaping — directly readable by microcontrollers such as STM32, 51 and Ar-duino\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 x Mechanical part\u003cbr\u003e* 1 x Ar-duino controller\u003cbr\u003e* 1 x 12V 3A adapter with 3C certification\u003cbr\u003e* 1 x Program download cable\u003cbr\u003e* 1 x OLED display\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 1.9kg\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eNote:\u003cbr\u003e* It is assembled, debugged and is ready to use.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-01.jpg\" style=\"width: 800px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-02.jpg\" style=\"width: 800px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/95324\/95420-03.jpg\" style=\"width: 800px;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40830427725873,"sku":"95421","price":137.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079368097841_watermarked_0.jpg_0.png?v=1767516071"},{"product_id":"ip870-standard-second-order-linear-inverted-pendulum-with-desk-clamp-supports-first-order-function","title":"IP870 Standard Second-Order Linear Inverted Pendulum with Desk Clamp Supports First-Order Function","description":"\u003cdiv\u003e\u003cb\u003eProduct Introduction:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe second-order inverted pendulum system is a complex high-order, multi-variable, nonlinear, strongly coupled, and naturally unstable system. This product conducts dynamic analysis on the second-order linear inverted pendulum based on Lagrangian mechanics, solves the state space expression of the system, and then realizes stable control of the second-order inverted pendulum through LQR control. And through hardware optimization, the product has a super high cost performance.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eWHEELTEC IP870 Standard second-order linear inverted pendulum\u003c\/div\u003e\n\u003cdiv\u003e* Super cost-effective\u003c\/div\u003e\n\u003cdiv\u003e* Fully open source code\u003c\/div\u003e\n\u003cdiv\u003e* Based on LQR algorithm control\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eAdvantages\u003c\/div\u003e\n\u003cdiv\u003e* LQR control\u003c\/div\u003e\n\u003cdiv\u003e* Lagrangian mechanics\u003c\/div\u003e\n\u003cdiv\u003e* State space representation\u003c\/div\u003e\n\u003cdiv\u003e* Provides principle tutorials\u003c\/div\u003e\n\u003cdiv\u003e* High-precision GMR encoder\u003c\/div\u003e\n\u003cdiv\u003e* Precision planetary reduction motor\u003c\/div\u003e\n\u003cdiv\u003e* High-precision CNC machining\u003c\/div\u003e\n\u003cdiv\u003e* Modular design\u003c\/div\u003e\n\u003cdiv\u003e* Stall protection\u003c\/div\u003e\n\u003cdiv\u003e* Reverse connection protection\u003c\/div\u003e\n\u003cdiv\u003e* Over-current protection\u003c\/div\u003e\n\u003cdiv\u003e* Posture over-limit protection\u003c\/div\u003e\n\u003cdiv\u003e* Resistant to external interference\u003c\/div\u003e\n\u003cdiv\u003e* Supports button control\u003c\/div\u003e\n\u003cdiv\u003e* Supports zero point calibration\u003c\/div\u003e\n\u003cdiv\u003e* With running status feedback\u003c\/div\u003e\n\u003cdiv\u003e* Provides host computer\u003c\/div\u003e\n\u003cdiv\u003e* Provides details\u003c\/div\u003e\n\u003cdiv\u003e* All code is open source\u003c\/div\u003e\n\u003cdiv\u003e* Free information updates\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eSupports first-order functions\u003c\/div\u003e\n\u003cdiv\u003e* It supports first-order inverted pendulum LQR control, automatic swing start, and automatic zero point calibration.\u003c\/div\u003e\n\u003cdiv\u003e* Provides source code routines\u003c\/div\u003e\n\u003cdiv\u003e* The second-order inverted pendulum can be converted into a first-order version\u003c\/div\u003e\n\u003cdiv\u003e* Note: The automatic swing-starting function of the second-order inverted pendulum is being improved and adapted, so stay tuned.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe code is fully open source and it supports secondary development\u003c\/div\u003e\n\u003cdiv\u003e* The inverted pendulum is a high-order under-actuated control product with relatively complex overall hardware and software. WHEELTEC has invested a lot of R\u0026amp;D efforts in developing this product, and its code is fully open source. Users can quickly carry out secondary development of second-order under-actuated or intelligent control projects based on this product.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eProvides modeling and implementation tutorials for stable swing control based on LQR algorithm\u003c\/div\u003e\n\u003cdiv\u003e* This product performs dynamic analysis on the second-order linear inverted pendulum based on Lagrangian mechanics, solves the state space expression of the system, and then realizes stable control of the second-order inverted pendulum through LQR control.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eExcellent value for money\u003c\/div\u003e\n\u003cdiv\u003e* The price of a second-order inverted pendulum on the market is generally over tens of thousands. WHEELTEC has developed and launched this cost-effective second-order inverted pendulum through its strong software and hardware capabilities, which is affordable for most scientific researchers.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eKey Functions\u003c\/div\u003e\n\u003cdiv\u003e* Stable against external interference: It has good robustness and can quickly recover stability after external interference.\u003c\/div\u003e\n\u003cdiv\u003e* Built-in posture over-limit protection: When the inverted pendulum posture (slider position, pendulum inclination angle) exceeds the limit, the program determines that it cannot restore balance. And it will automatically shut down the motor to avoid safety problems caused by forced control.\u003c\/div\u003e\n\u003cdiv\u003e* Built-in motor stall protection: The system will automatically detect the motor status and automatically shut down the motor if it is blocked.\u003c\/div\u003e\n\u003cdiv\u003e* Convenient and fast system status feedback function: The OLED display screen shows system status data. The LED light monitors and feed-backs the system operation status\/mode. LED light distinguishes the status by flashing times and frequency.\u003c\/div\u003e\n\u003cdiv\u003e* Movement can be controlled by buttons: The controller has user buttons that can control the inverted pendulum to move left and right\u003c\/div\u003e\n\u003cdiv\u003e* Built-in automatic zero point calibration: After startup, click the user button and the system will automatically find and update the positioning zero point.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eEquipped with high-power power adapter\u003c\/div\u003e\n\u003cdiv\u003e* Built-in short circuit, over-current and other multiple protections\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProduct Application Areas:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Learning Platform for Under-actuated Control\u003c\/div\u003e\n\u003cdiv\u003e* Teaching Tool for Automatic Control Laboratories\u003c\/div\u003e\n\u003cdiv\u003e* Development Platform for Intelligent Control Algorithms\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eController Resource List:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Product: STM32 Main Control\u003c\/div\u003e\n\u003cdiv\u003e* Main Control Chip: STM32F103RCT6\u003c\/div\u003e\n\u003cdiv\u003e* OLED Display Interface: 1\u003c\/div\u003e\n\u003cdiv\u003e* Buttons: 1 Reset Button, 3 Programmable Buttons\u003c\/div\u003e\n\u003cdiv\u003e* LEDs: 1 Programmable LED, Several Other Power Indicator LEDs\u003c\/div\u003e\n\u003cdiv\u003e* Power Terminals: 2\u003c\/div\u003e\n\u003cdiv\u003e* Limit Switch Interface: 1\u003c\/div\u003e\n\u003cdiv\u003e* Emergency Stop Switch: 1\u003c\/div\u003e\n\u003cdiv\u003e* Angular Displacement Sensor Interface: 2\u003c\/div\u003e\n\u003cdiv\u003e* Motor Encoder Interface: 1\u003c\/div\u003e\n\u003cdiv\u003e* Motor Drive Interface: 2\u003c\/div\u003e\n\u003cdiv\u003e* Bluetooth Interface (Reserved): 1\u003c\/div\u003e\n\u003cdiv\u003e* IMU Chip (Reserved): MPU6050\u003c\/div\u003e\n\u003cdiv\u003e* Download Interface: Supports One-Key Download via Type-C Serial Port, and SWD Download\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eComprehensive Hardware and Software Overview:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Simulink Simulation Source Code Provided: Simulates the impact of different parameters on control system performance\u003c\/div\u003e\n\u003cdiv\u003e* Windows-Based Host Computer Software Provided: Enables real-time monitoring of the inverted pendulum system\u003c\/div\u003e\n\u003cdiv\u003e* Diverse Program Project Files: Offers both standard library and HAL library source codes to accommodate different development preferences\u003c\/div\u003e\n\u003cdiv\u003e* Planetary Reducer Motor with High-precision Encoder: Precision planetary reducer motor and built-in 500-line high-precision GMR encoder\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eDocumentation Information:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* We can provide English resources, including source code with English comments, English documentation, and video tutorials with English subtitles. Please contact customer service after purchasing the product if needed.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProduct Specifications:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Model: IP870\u003c\/div\u003e\n\u003cdiv\u003e* Product: Standard Second-order Linear Inverted Pendulum\u003c\/div\u003e\n\u003cdiv\u003e* Dimensions: 585×460×170mm (including pendulum rod)\u003c\/div\u003e\n\u003cdiv\u003e* Weight: 3.3kg (including pendulum rod)\u003c\/div\u003e\n\u003cdiv\u003e* Motor Model: MD36N_P5.18\u003c\/div\u003e\n\u003cdiv\u003e* Encoder Specifications: 500-line AB-phase GMR encoder\u003c\/div\u003e\n\u003cdiv\u003e* Slider Travel: 395mm\u003c\/div\u003e\n\u003cdiv\u003e* Mounting Base: 2 pcs\u003c\/div\u003e\n\u003cdiv\u003e* Main Control Chip: STM32F103RCT6\u003c\/div\u003e\n\u003cdiv\u003e* Travel Switch: 1 pc\u003c\/div\u003e\n\u003cdiv\u003e* Program Download Port: Default Type-C serial one-click download, SWD interface reserved\u003c\/div\u003e\n\u003cdiv\u003e* Emergency Stop Switch: 1 pc\u003c\/div\u003e\n\u003cdiv\u003e* Display: 0.96-inch OLED screen\u003c\/div\u003e\n\u003cdiv\u003e* Core Board Protection Features: Reverse polarity protection, over-current protection, short-circuit protection, motor stall protection, and electrostatic protection\u003c\/div\u003e\n\u003cdiv\u003e* Control Algorithm: LQR\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eMotor and Encoder Parameters:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Encoder Type: GMR Encoder\u003c\/div\u003e\n\u003cdiv\u003e* Rated Voltage: 24V\u003c\/div\u003e\n\u003cdiv\u003e* Motor Type: Brushed DC Motor\u003c\/div\u003e\n\u003cdiv\u003e* Rated Current: 2.3A\u003c\/div\u003e\n\u003cdiv\u003e* Rated Torque: 2.6 kg·cm\u003c\/div\u003e\n\u003cdiv\u003e* Encoder Resolution: 500 PPR\u003c\/div\u003e\n\u003cdiv\u003e* Rated Power: Approx. 35W\u003c\/div\u003e\n\u003cdiv\u003e* Stall Current: 7A\u003c\/div\u003e\n\u003cdiv\u003e* Speed After Gear Reduction: 1690 ± 170 rpm\u003c\/div\u003e\n\u003cdiv\u003e* Output Shaft: 8mm diameter, with key-way design\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003ePower Adapter Parameters:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Input Parameters: 100-240V~ 50\/60Hz 1.6A\u003c\/div\u003e\n\u003cdiv\u003e* Input Connector: 2-pin power plug\u003c\/div\u003e\n\u003cdiv\u003e* Output Parameters: 24V 10A\u003c\/div\u003e\n\u003cdiv\u003e* Output Connector: DC 5.5×2.1mm (compatible with DC 5.5×2.5mm)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Sliding Rail Base ×1\u003c\/div\u003e\n\u003cdiv\u003e* Dual-Section Pendulum Rod ×1\u003c\/div\u003e\n\u003cdiv\u003e* High-Precision Angle Sensor ×2\u003c\/div\u003e\n\u003cdiv\u003e* MD36N Planetary Gear Motor ×1\u003c\/div\u003e\n\u003cdiv\u003e* 500-line High-Precision GMR Encoder ×1\u003c\/div\u003e\n\u003cdiv\u003e* STM32 Controller ×1\u003c\/div\u003e\n\u003cdiv\u003e* 24V 10A Power Adapter ×1\u003c\/div\u003e\n\u003cdiv\u003e* Type-C Programming Cable ×1\u003c\/div\u003e\n\u003cdiv\u003e* Small Flathead Screwdriver ×1\u003c\/div\u003e\n\u003cdiv\u003e* Large Phillips Screwdriver ×1\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e* Weight: 9.5kg\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e* The desktop clamp pictured is included.\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-01.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-02.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-03.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-04.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-05.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-06.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/95324\/95422-07.jpg\"\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40830427758641,"sku":"95422","price":638.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079368130609_watermarked_0.jpg_0.png?v=1767516063"}],"url":"https:\/\/www.thanksbuyer.com\/ko\/collections\/educational-toys.oembed?page=2","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}