{"product_id":"ky-040-rotary-encoder-module-with-knob-360-degree-20-pulse-for-arduino-r3-board-5v-brick-sensor-switch","title":"KY-040 Rotary Encoder Module with Knob | 360 Degree 20 Pulse for Arduino R3 Board | 5V Brick Sensor Switch","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003ep{margin-block-start: 0; margin-block-end: 0}\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eKY-040 Rotary Encoder Module with Knob | 360 Degree 20 Pulse for Arduino R3 Board | 5V Brick Sensor Switch\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eProduct Overview\u003cbr\u003eThe KY-040 360-degree rotary encoder module, designed for Arduino and microcontroller projects! Features infinite rotation counting with 20 pulses per revolution and built-in push button. Unlike potentiometers, it has no mechanical limits and offers longer lifespan - perfect for menu navigation, speed adjustment, and position control.\u003cbr\u003e\u003cbr\u003eKey Features\u003cbr\u003e• 360-degree infinite rotation, no physical limits\u003cbr\u003e• 20 pulses per revolution, bidirectional counting\u003cbr\u003e• Built-in push button (press to reset)\u003cbr\u003e• Operating voltage: 5V DC\u003cbr\u003e• High precision positioning, long lifespan\u003cbr\u003e• Standard 3-pin interface (CLK, DT, SW)\u003cbr\u003e• Includes knob cap for easy installation\u003cbr\u003e\u003cbr\u003eTechnical Specifications\u003cbr\u003e• Operating Voltage: 5V\u003cbr\u003e• Pulse Count: 20 PPR (20 pulses per revolution)\u003cbr\u003e• Rotation: 360-degree infinite rotation\u003cbr\u003e• Switch Type: Push-button reset switch\u003cbr\u003e• Interface: CLK (Clock), DT (Data), SW (Switch), +, GND\u003cbr\u003e• Module Size: 31×19×29mm\u003cbr\u003e• Mounting: Standard fixing holes\u003cbr\u003e\u003cbr\u003eApplications\u003cbr\u003e• Arduino menu selection systems\u003cbr\u003e• Volume\/brightness control\u003cbr\u003e• Motor speed and position control\u003cbr\u003e• Robot joint positioning\u003cbr\u003e• Smart home device control\u003cbr\u003e• Electronic instrument parameter adjustment\u003cbr\u003e\u003cbr\u003ePackage Includes\u003cbr\u003e• 1× KY-040 Rotary Encoder Module\u003cbr\u003e• 1× Knob Cap\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb7be51c66daf46c483d4a1be10beadaaB.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3ebd5e6229fc4b88847dd82bb4f5c450d.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scdc8b3c2d91c4b6289ef2ab1dfce25bb1.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5b26508c1a1441a49ba75d797e6e9ee8N.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3cbf5e55b231472dac78881be9b5b293v.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S962d92b926ba4a15b0d72f4f84645dddw.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S55de3d584c7b48a98c93e5ce1319b80fB.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"1pcs KY-040","offer_id":55428148068651,"sku":"14:1202#1pcs KY-040","price":12.24,"currency_code":"USD","in_stock":true},{"title":"2pcs KY-040","offer_id":55428148101419,"sku":"14:350852#2pcs KY-040","price":17.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5b26508c1a1441a49ba75d797e6e9ee8N.webp?v=1788580642","url":"https:\/\/yoeruyo.com\/products\/ky-040-rotary-encoder-module-with-knob-360-degree-20-pulse-for-arduino-r3-board-5v-brick-sensor-switch","provider":"Yoeruyo","version":"1.0","type":"link"}