{"product_id":"rotation-sensor","title":"Rotation Sensor","description":"\u003cp\u003eThis rotation sensor from Waveshare detects clockwise\/anti-clockwise rotations: degrees and laps.\u003c\/p\u003e\n\u003cp\u003eAn incremental encoder is a kind of rotation sensor for translating the rotary displacement into a sequence of digital pulse signals. The displacement can be gained by counting the number of pulses outputted in the course of clockwise or anticlockwise rotation.\u003c\/p\u003e\n\u003cp\u003eComparing with the potentiometer, the rotary counter has no limit for counting. So, there is a reset button provided to reset the counter to the initial state, restarting at 0.\u003c\/p\u003e\n\u003cp\u003eThis module is intended for prototyping and learning, therefore no locking nut is included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This sensor does not come with a cable or locking nut.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePulses per lap: 15\u003c\/li\u003e\n\u003cli\u003ePower: 3.0V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eDimension: 32.1mm * 15.4mm\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 2.0mm\u003c\/li\u003e\n\u003cli\u003eSensor only - no cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eProduct Wiki: https:\/\/www.waveshare.com\/wiki\/Rotation_Sensor\u003c\/p\u003e\n\u003cp\u003eIn the case of working with an MCU:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVCC ↔ 3.0V ~ 5.3V\u003c\/li\u003e\n\u003cli\u003eGND ↔ power supply ground\u003c\/li\u003e\n\u003cli\u003eSW ↔ MCU.IO (encoder button status)\u003c\/li\u003e\n\u003cli\u003eSIB ↔ MCU.IO (output status)\u003c\/li\u003e\n\u003cli\u003eSIA ↔ MCU.IO (output status)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":52217474613536,"sku":"ewe1787258088858","price":2.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/3231\/3120\/files\/rotation-sensor_1.jpg?v=1787258093","url":"https:\/\/www.elmwoodbasket.shop\/products\/rotation-sensor","provider":"My Store","version":"1.0","type":"link"}