{"product_id":"ttp223-capacitive-single-touch-sensor-module-red","title":"TTP223 Capacitive Single Touch Sensor Module (Red)","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eTTP223 Capacitive Single Touch Sensor Module (Red)\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e \u003cbr\u003eThe \"Red\" version of this module is highly prized for its tiny footprint (about the size of a fingernail) and its solder jumpers (A and B), which allow you to change how the button behaves without writing a single line of code.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s a Design Essential:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Hidden Interfaces: You can stick this module to the inside of a project box. As long as the enclosure isn't made of metal, the sensor will \"see\" your finger through the plastic, turning the entire surface of your box into a touch-sensitive button. \u003cbr\u003e• No \"Contact Wear\": Mechanical buttons eventually fail after thousands of clicks. Since the TTP223 is solid-state, it has a virtually infinite lifespan. \u003cbr\u003e• Configurable Logic: By bridging the tiny solder pads on the back, you can customize the output: \u003cbr\u003eo Jumper A (Output Level): Choose if the signal is HIGH or LOW when touched. \u003cbr\u003eo Jumper B (Toggle Mode): Change it from a \"Momentary\" switch (on only while touching) to a \"Toggle\" switch (touch once for ON, touch again for OFF). \u003cbr\u003e• Fast Response: It features a high-speed mode that reacts in approximately 60ms, ensuring there is no noticeable \"lag\" between a touch and the action.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Operating Voltage: 2V to 5.5V (Works perfectly with Arduino, ESP32, Raspberry Pi, and even battery-powered 3.7V LiPo projects). \u003cbr\u003e• Low Power Consumption: Draws only micro-amps when idle, making it excellent for \"Always-On\" battery devices. \u003cbr\u003e• Visual Feedback: Features an onboard red LED that lights up the moment a touch is registered.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThe TTP223 is the primary choice for modern light switches, secret \"touch-to-unlock\" furniture, waterproof doorbells, and interactive LED art installations. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46404783145159,"sku":"TE-TOUSE-097","price":23.54,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/TTP223TouchSensor_1.png?v=1776493846","url":"https:\/\/shop.tinkedge.tech\/products\/ttp223-capacitive-single-touch-sensor-module-red","provider":"TinkEdge","version":"1.0","type":"link"}