{"product_id":"digital-sensor-ttp223b-module-capacitive-touch-switch","title":"TTP223B Pre-Soldered Capacitive Touch Switch Sensor Module","description":"\u003cp\u003e\u003cstrong\u003eTTP223B capacitive touch switch sensor module\u003c\/strong\u003e is a compact \u003cstrong\u003etouch input sensor\u003c\/strong\u003e that detects a fingertip press on its touch pad and outputs a clean digital trigger for replacing mechanical buttons in interactive electronics. Based on the \u003cstrong\u003eTTP223B\u003c\/strong\u003e touch IC, it is ideal for Arduino, ESP32, Raspberry Pi, and other microcontroller or GPIO projects that need simple human input for lamps, control panels, robots, wearables, smart home interfaces, and rapid prototyping. Use this \u003cstrong\u003ecapacitive touch module\u003c\/strong\u003e to add reliable single-touch control without moving parts, making it useful for sleek enclosures and DIY electronics builds. The header pins ship pre-soldered, so it works out of the box with no soldering required.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52562303811871,"sku":"NA061","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/ttp223b-touch-switch-module-top-01.jpg?v=1780409898","url":"https:\/\/shillehtek.com\/products\/digital-sensor-ttp223b-module-capacitive-touch-switch","provider":"ShillehTek","version":"1.0","type":"link"}