{"product_id":"rlecs-2pcs-encoder-module-brick-sensor-clickable-switch-360-degree-rotary-ky-040-with-knob-cap-for-arduino","title":"RLECS 2pcs Encoder Module Brick Sensor, Clickable Switch 360 Degree Rotary KY-040 with Knob Cap for Arduino","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRLECS 2pcs Encoder Module Brick Sensor clickable Switch 360 Degree Rotary KY-040 with Knob Cap for Arduino\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRLECS 2pcs Encoder Module Brick Sensor, Clickable Switch 360 Degree Rotary KY-040 with Knob Cap for Arduino\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecification: Type: KY-040 Rotary Decoder Encoder Operating Voltage: 5V One round number of pulse: 20 Width: 19mm Length: 30mm Height: 28mm Material of Knob Cap: Aluminium Alloy Diameter of Knob Cap: 14mm Height of Knob Cap: 17mm Package includes: 2 x KY-040 Rotary Decoder Encoder Pin description: CLK - equivalent to output A in regular encoder. DT - equivalent to output B in regular encoder. GND - equivalent to output C in regular encoder. SW - reset switch. + (VCC) - positive supply to the unit. The KY-040 rotary encoder is a 360 degree rotary input device (i.e. a control knob) that provides an indication of how much the knob has been rotated AND which direction it is rotating in. It is a great device for stepper and servo motor control. You can also use it to control devices like digital potentiometers. It is ideal for navigating menus on a display or taking inputs such as numbers or text characters. The range of input can be easily defined and mapped in software. A push button switch is built into this encoder. If you push on the shaft, the normally open switch \"SW\" will close. This can be used as an On\/Off switch, to change control functions, ranges, selecting a menu item or entering a number. The \"D\" shaft of the encoder can be fitted with a knob for using it in a product.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Type: KY-040 Rotary Decoder Encoder\u003c\/li\u003e\n\u003cli\u003e✅ Operating Voltage: 5V; One round number of pulse: 20\u003c\/li\u003e\n\u003cli\u003e✅ Size: 30x19x28mm(LxWxH); Package: 2 x KY-040 Rotary Decoder Encoder\u003c\/li\u003e\n\u003cli\u003e✅ No limitation on rotation counts\u003c\/li\u003e\n\u003cli\u003e✅ The encoder can be reset to its initial state, that starts counting from 0 with the button on the rotary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Industrial Electrical, Passive Components, Switch Encoders\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RLECS","offers":[{"title":"Default Title","offer_id":44641875132461,"sku":"PGABL1155848","price":15.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/61NPz6GmyqL._AC_SL1500.jpg?v=1772038970","url":"https:\/\/prosupply.giftabay.com\/products\/rlecs-2pcs-encoder-module-brick-sensor-clickable-switch-360-degree-rotary-ky-040-with-knob-cap-for-arduino","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}