{"product_id":"capacitive-touch-key-module-ttp223-1-channel-senso","title":"Capacitive Touch Key Module TTP223 1 Channel Sensor For Arduino Projects Self Locking Or Non Locking Compact 15x11mm Touch Switch For DIY Home Automation And Prototyping Pack Of 10","description":"\u003cdiv\u003ePack of 10 compact capacitive touch key modules for DIY\u003cbr\u003e\n✔️ 1-channel capacitive touch module with self-locking or momentary mode \u003cp\u003eThese compact touch key modules rely on the TTP223 chip to provide a reliable capacitive input for small electronics projects. They measure a tiny 15x11mm footprint, making them ideal for Arduino, Raspberry Pi, and other microcontroller setups, especially in DIY home automation and prototyping scenarios.\u003c\/p\u003e \u003cp\u003e✅ 15x11mm footprint enables easy board mounting\u003cbr\u003e\n✅ Single-channel input with selectable self-locking or momentary mode\u003cbr\u003e\n✅ Wide supply range 2.5-5.5V and TTL-compatible output\u003cbr\u003e\n✅ Easy integration with common development boards\u003cbr\u003e\n✅ Pack of 10 modules for bulk DIY projects\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a capacitive touch switch module used for in DIY electronics projects?\nA handy touch input device lets you replace mechanical switches with a touch-activated control, which is great for clean interfaces and compact layouts.\n- handy for turning lights or relays on\/off without physical buttons\n- easy integration with Arduino, Raspberry Pi, and other MCUs\n- supports self-locking and momentary modes for flexible user interaction\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48113918574827,"sku":"VXB0FLPRJ9DM","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71h88ZC9opL.jpg?v=1776602414","url":"https:\/\/vxb.com\/products\/capacitive-touch-key-module-ttp223-1-channel-senso","provider":"VXB Bearings","version":"1.0","type":"link"}