{"product_id":"ttp-224","title":"TTP 224","description":"\u003cp\u003eThe TTP224 is a 4-channel capacitive touch sensor module replacing traditional mechanical buttons. Jumper-configurable output modes (Timed or Toggle, Active High or Active Low) and response time (60ms Fast or 160ms Low Power). Four onboard SMD status LEDs. 6-pin output header with 4 digital I\/O lines. Compatible with Arduino, STM32, and similar MCUs. \u003cstrong\u003eNote: HW-138 onboard — functionality unchanged.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIC: TTP224\u003c\/li\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 2–5.5V\u003c\/li\u003e\n\u003cli\u003eOutput Modes: Timed or Toggle; Active High or Active Low (jumper-set)\u003c\/li\u003e\n\u003cli\u003eResponse Time: 60ms (Fast) \/ 160ms (Low Power) (jumper-set)\u003c\/li\u003e\n\u003cli\u003eOutput: 4 digital I\/O lines via 6-pin header\u003c\/li\u003e\n\u003cli\u003eIndicators: 4× SMD LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHMI button replacement in electronics panels\u003c\/li\u003e\n\u003cli\u003eTouch-activated relay and LED control\u003c\/li\u003e\n\u003cli\u003eArduino multi-channel touch input\u003c\/li\u003e\n\u003cli\u003eCapacitive keypad designs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371696111670,"sku":"TW367","price":74.8,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/TTP_224.webp?v=1787646177","url":"https:\/\/tecwizdom.com\/products\/ttp-224","provider":"Tecwizdom.com","version":"1.0","type":"link"}