{"product_id":"hiwonder-single-knob-servo-controller-board-servo-tester-with-voltage-display-amp-manual-adjustment","title":"Hiwonder Single-Knob Servo Controller Board Servo Tester with Voltage Display \u0026amp; Manual Adjustment","description":"\u003cdiv\u003e\u003cb\u003eHiwonder Single-Knob Servo Controller Board Servo Tester with Voltage Display \u0026amp; Manual Adjustment\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003eThis single-knob servo controller is equipped with two PWM digital servo interfaces and a high-precision potentiometer, enabling synchronous servo control and quick centering reset. Dual power supply options and real-time voltage display make it ideal for servo testing and robot development.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003eSingle-Knob Servo Controller\u003c\/div\u003e\u003cdiv\u003e* Single-Knob Control: The controller features one knob for precise manual adjustment of connected servos.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eDual Power Supply Options\u003c\/div\u003e\u003cdiv\u003e* 5-8.4V Supply Interfaces: Supports two types of power input—terminal block or 7.4V Li-ion battery connection via white connector.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eTwo PWM Digital Servo Interfaces\u003c\/div\u003e\u003cdiv\u003e* Dual PWM Interfaces: Supports two digital PWM servos, allowing synchronous control.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eVoltage Monitoring\u003c\/div\u003e\u003cdiv\u003eMonitors supply voltage to prevent failures during servo testing or operation.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eManual Servo Control\u003c\/div\u003e\u003cdiv\u003e* Adjust the knob to control the angles of two servos synchronously.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eQuick Centering Reset\u003c\/div\u003e\u003cdiv\u003e* Press the reset button to return both servos to 90° instantly.\u003cbr\u003e\u003cbr\u003eSupports Multiple Servos\u003cbr\u003e* Compatible with the full range of Hiwonder PWM digital servos, as well as other PWM digital servos of the same type on the market.\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eProduct Parameters \u0026amp; Advantages:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e* High-Precision Potentiometer: Allows real-time manual control of the servos.\u003c\/div\u003e\u003cdiv\u003e* Built-in Voltage Display Module: Monitors the supply voltage in real time.\u003c\/div\u003e\u003cdiv\u003e* High-Resolution PWM Signal: Onboard 8-bit MCU provides higher control accuracy.\u003c\/div\u003e\u003cdiv\u003e* Supports Manual Servo Control \/ Servo Centering Reset: Switchable via function button.\u003c\/div\u003e\u003cdiv\u003e* Servo Control Accuracy: 0.09° (corresponding to 1µs PWM minimum change).\u003c\/div\u003e\u003cdiv\u003e* Dual Power Supply Interfaces: Supports 5-8.4V input.\u003c\/div\u003e\u003cdiv\u003e* Onboard Dual PWM Digital Servo Interfaces: Controlled via high-precision potentiometer.\u003c\/div\u003e\u003cdiv\u003e* Single-Knob Controller Size: 50mm × 35mm, Weight: 13.5g.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e* 1 × Servo Controller Board\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e* Weight: 0.15kg\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eNote: \u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003e* Batteries are not included.\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/99661\/99661-01.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg style=\"width: 750.167px; height: 858.29px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/99661\/99661-02.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/99661\/99661-03.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/99661\/99661-04.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/99661\/99661-05.jpg\"\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028748607537,"sku":"99661","price":11.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1762584974-1.jpg?v=1780332952","url":"https:\/\/www.thanksbuyer.com\/de\/products\/hiwonder-single-knob-servo-controller-board-servo-tester-with-voltage-display-amp-manual-adjustment","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}