{"product_id":"stp-23-single-point-laser-ranging-module-serial-port-adapter-board-millimeter-level-tof-ranging-support-for-ros1-ros2","title":"STP-23 Single Point Laser Ranging Module + Serial Port Adapter Board Millimeter-level TOF Ranging Support for ROS1\/ROS2","description":"\u003cp\u003e\u003cb\u003eDifference between STP-23 and STP-23L:\u003c\/b\u003e\u003cbr\u003e- The STL-23L module has a higher cost-effectiveness, smaller size, lower data output frequency, and can be transmitted at lower baud rates, resulting in higher single measurement accuracy; However, STP-23 has a built-in high-frequency laser ranging module of LiDAR level, which has an ultra-high sampling frequency and can take multiple data averages, resulting in better data stability. Moreover, the STP-23 module has a larger ranging range.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- The laser ranging module based on the TOF principle has higher stability and better light resistance.\u003cbr\u003e- The maximum measurement distance of STP-23 is up to 13.4m.\u003cbr\u003e- STP-23 has a sampling frequency of up to 4500Hz.\u003cbr\u003e- Millimeter level measurement accuracy\u003cbr\u003e- The entire system supports indoor and outdoor use, effectively avoiding strong light interference, making ranging performance more stable, and achieving high-frequency and high-precision indoor and outdoor distance measurement.\u003cbr\u003e- Fully compatible with ROS1 and ROS2 systems, providing SDKs for two systems, and providing relevant technical support.\u003cbr\u003e- Adopting a compact structural design, it has lower power consumption, higher cost-effectiveness, and more convenient installation.\u003cbr\u003e- It uses a low-power infrared laser emitter as the emission light source and is driven by modulated pulses. The laser only completes the emission action in a very short time, which complies with FDA Class 1 human eye safety.\u003cbr\u003e- Support for Windows\u003cbr\u003e- Support serial port reading of raw data\u003cbr\u003e- Support for ROS reading for Linux\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Model: STP-23\u003cbr\u003e- Testing range: 0.1 ~ 13.4m\u003cbr\u003e- Testing precision:\u003cbr\u003e  80% reflectivity white target: +\/-45mm at 0.3-8m, STD 10mm\u003cbr\u003e  4% reflectivity black target: +\/-45mm at 0.3-5m, STD 10mm; +\/-45mm at 5-8m, STD 20mm\u003cbr\u003e- Ranging frequency: 4500Hz\u003cbr\u003e- Pitch angle error: +\/-0.5 degree\u003cbr\u003e- Resistance to ambient light: 25 ~ 30KLux\u003cbr\u003e- Service life: 10000h\u003cbr\u003e- Working temperature: -10℃ ~ 50℃\u003cbr\u003e- Storage temperature: -30℃ ~ 70℃\u003cbr\u003e- Input voltage: 4.5V ~ 5.5V\u003cbr\u003e- Start current: 500mA\u003cbr\u003e- Working current: 35mA\u003cbr\u003e- Whole size: 46.61 x 17.99 x 20.55mm\u003cbr\u003e- Weight: 10g\u003cbr\u003e- Communication interface: UART at 921600bps\u003cbr\u003e- Laser wavelength: 895 ~ 915nm\u003cbr\u003e- Laser security level: IEC-60825 Class 1\u003cbr\u003e- Spot diameter: 5mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x STP-23 Module\u003cbr\u003e- 1 x Type-C Cable\u003cbr\u003e- 1 x Adapter Pin Cable\u003cbr\u003e- 1 x for DuPont Debugging Cable\u003cbr\u003e- 1 x Serial Port Adapter Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84783\/1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84783\/2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84783\/3.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84783\/84786-1.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40828702392369,"sku":"84786","price":32.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078652837937_watermarked_0.jpg_0.png?v=1767723918","url":"https:\/\/www.thanksbuyer.com\/es\/products\/stp-23-single-point-laser-ranging-module-serial-port-adapter-board-millimeter-level-tof-ranging-support-for-ros1-ros2","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}