{"product_id":"analogue-feedback-servo","title":"Analogue Feedback Servo","description":"\u003cp\u003e\u003cstrong\u003eThis Feedback Servo adds position sensing to a standard hobby servo by exposing the potentiometer output, making it ideal for robotics, motion recording, and projects that need real-time feedback on servo position.\u003c\/strong\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eIt looks like a servo; it acts like a servo, but it's more than just a servo! We got a factory to custom-make these classic 'standard' 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\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e 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 our example Arduino sketch, which demonstrates how to record motion data to the EEPROM and then play it back when a button is pressed. It comes with a range of horns.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard sized hobby servo with position feedback\u003c\/li\u003e\n\u003cli\u003eFourth white wire outputs potentiometer feedback for analogue position reading\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino and other microcontrollers with analogue inputs\u003c\/li\u003e\n\u003cli\u003eEnables servo position monitoring for robotics applications\u003c\/li\u003e\n\u003cli\u003eSupports motion recording and playback functionality\u003c\/li\u003e\n\u003cli\u003eCustomisable pulse widths (0.75ms to 2.25ms recommended for full 180° range)\u003c\/li\u003e\n\u003cli\u003eIncludes example Arduino sketch for EEPROM recording\u003c\/li\u003e\n\u003cli\u003eSupplied with multiple servo horns\u003c\/li\u003e\n\u003cli\u003eImproves system stability through position feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Strength nylon fibre shell\u003c\/li\u003e\n\u003cli\u003eHigh Strength nylon gear\u003c\/li\u003e\n\u003cli\u003eIntegrated digital control circuit\u003c\/li\u003e\n\u003cli\u003eDual-ball bearing\u003c\/li\u003e\n\u003cli\u003eDimensions: 39.3mm x 19.4mm x 38.7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 48.8g\u003c\/li\u003e\n\u003cli\u003eParameters\n\u003cul\u003e\n\u003cli\u003e4.8V-3.8kg\/cm - 0.22sec\/60degree\u003c\/li\u003e\n\u003cli\u003e6V-5.0kg\/cm - 0.18sec\/60degree\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of January 29, 2024\u003c\/strong\u003e - The servo is now a 'digital servo': the internal control circuitry is digital not analogue. The feedback signal is still an analogue voltage, and works the same as the previous version.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x  Analogue Feedback Servo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":44930761392217,"sku":"llp1789672086363","price":11.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5289\/5833\/files\/analogue-feedback-servo_1.jpg?v=1789672091","url":"https:\/\/gymflexfit.shop\/products\/analogue-feedback-servo","provider":"My Store","version":"1.0","type":"link"}