{"product_id":"12-pack-ttp223-capacitive-touch-sensor","title":"TTP223 Capacitive Touch Sensor, 12-Pack","description":"\u003cp\u003eSingle-key capacitive touch sensors that replace a mechanical button with a touch pad. Twelve boards in a storage case.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch, not press.\u003c\/strong\u003e The TTP223 senses a finger on the gold pad and drives its output high.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree wires.\u003c\/strong\u003e GND, VCC and SIGNAL to your board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V or 5V.\u003c\/strong\u003e Runs from 2.0 to 5.5V; power it from your board's logic supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick response.\u003c\/strong\u003e 60ms at most when awake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Edition finish.\u003c\/strong\u003e ENIG gold-plated board, lead-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 × TTP223 touch sensor block (TK43)\u003c\/li\u003e\n\u003cli\u003e1 × storage case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e TTP223, single channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e 2.0–5.5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Active high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse:\u003c\/strong\u003e 60ms max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWorks with\u003c\/h3\u003e\n\u003cp\u003eAny 3.3V or 5V microcontroller with a digital input, including Arduino-compatible boards, the ESP32, ESP32-S3 and Raspberry Pi Pico.\u003c\/p\u003e","brand":"Lonely Binary","offers":[{"title":"Default Title","offer_id":48884154728605,"sku":"B0GJD8R67C","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/9994\/7908\/files\/51FNpvcDKZL.jpg?v=1788828919","url":"https:\/\/lonelybinary.com\/en-eu\/products\/12-pack-ttp223-capacitive-touch-sensor","provider":"Lonely Binary","version":"1.0","type":"link"}