{"product_id":"analogue-feedback-micro-servo-metal-gear","title":"Analogue Feedback Micro Servo - Metal Gear","description":"\u003cp\u003e\u003cstrong\u003eThis Metal Gear Feedback Micro Servo combines durable metal gears with position feedback output, making it a great choice for robotics and motion-control projects that need accurate servo position monitoring.\u003c\/strong\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eIt looks like a micro servo, it acts like a micro servo, but it's more than just a micro servo! We got a factory to custom-make these quality metal-geared 'micro' sized \u003cstrong\u003ehobby servos with a twist\u003c\/strong\u003e - the feedback (potentiometer wiper) line is brought out to a fourth white wire. You can read this wire with an analogue input such as those on an Arduino, to get the servo's position. That information can be used in robotics to improve stability or even allow 'recording' of servo motion.\u003c\/p\u003e\n\u003cp\u003eNote that the default servo pulse widths (usually \u003cstrong\u003e1ms to 2ms\u003c\/strong\u003e) may not give you a full 180 degrees of motion. In that case, check if you can set your servo controller to custom pulse lengths and try 0.75ms to 2.25ms. You can try shorter\/longer pulses but be aware that if you go too far you could break your servo!\u003c\/p\u003e\n\u003cp\u003eCheck out the example Arduino sketch which demonstrates how to record motion data to the EEPROM and then play it back when a button is pressed. Comes with a range of horns as seen above.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ye-oLaLjNag?si=u9IgwO_2MxmBgNsg\u0026amp;start=761\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMetal-geared micro servo with position feedback\u003c\/li\u003e\n\u003cli\u003eFourth white wire outputs potentiometer feedback for position monitoring\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino and other microcontrollers via analogue input\u003c\/li\u003e\n\u003cli\u003eEnables servo position recording and playback functionality\u003c\/li\u003e\n\u003cli\u003eSupports custom pulse widths from 0.75ms to 2.25ms for extended range\u003c\/li\u003e\n\u003cli\u003eImproves robotics stability through real-time position sensing\u003c\/li\u003e\n\u003cli\u003eIncludes example Arduino sketch for EEPROM motion recording\u003c\/li\u003e\n\u003cli\u003eSupplied with selection of servo horns\u003c\/li\u003e\n\u003cli\u003eStandard 3-wire servo control with additional feedback output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 11.58mm \/ 0.45\" x 22.75mm \/ 0.89\" x 29.19mm \/ 1.14\"\u003c\/li\u003e\n\u003cli\u003eMax Dimensions: 11.58mm \/ 0.45\" x 32.74mm \/ 1.28\" x 31.19mm \/ 1.22\"\u003c\/li\u003e\n\u003cli\u003eWire length (at least): 131.67mm \/ 5.18\" long\u003c\/li\u003e\n\u003cli\u003eTorque: 25 oz*in \/ 1.8 kg*cm @6V\u003c\/li\u003e\n\u003cli\u003eSpeed: 0.1 sec\/60° @6V\u003c\/li\u003e\n\u003cli\u003eWeight: 15.81 grams\u003c\/li\u003e\n\u003cli\u003eDual ball bearing\u003c\/li\u003e\n\u003cli\u003eMetal gearbox\u003c\/li\u003e\n\u003cli\u003eApprox. 120 degrees of rotation (500 to 2500 microseconds)\u003c\/li\u003e\n\u003cli\u003eSpline Count: 22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLearn: Analogue feedback servos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x  Analogue Feedback Micro Servo - Metal Gear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":44930761982041,"sku":"xhz1789672152071","price":14.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5289\/5833\/files\/analogue-feedback-micro-servo---metal-gear_1.jpg?v=1789672157","url":"https:\/\/gymflexfit.shop\/products\/analogue-feedback-micro-servo-metal-gear","provider":"My Store","version":"1.0","type":"link"}