{"product_id":"ttp223b-digital-touch-sensor","title":"TTP223B Digital Touch Sensor","description":"\u003cdiv aria-labelledby=\"tab-title-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col tab-panel-inner\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"description-inner\"\u003e\n\u003cp\u003eTTP223B Capacitive Touch Key Sensor Module is based on a touch-sensing IC capacitive touch switch module. It allows you to remove the worry of conventional push-type keys.\u003c\/p\u003e\n\u003cp\u003eDigital Capacitive Touch Switch Module is based on TTP223B. Normally, it outputs low and keeps at a low power state. When a touch is sensed on the circular marked region, it outputs high and switches to the quick response state. When not being touched for 12 seconds, it switches to a low power state again.\u003c\/p\u003e\n\u003cp\u003eIn addition to the thin paper ( non-metallic ) covering the surface of the module, as long as the correct location of the touch, you can make it hidden in the walls, desktops, and other parts of buttons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTouch Sensor Interface :\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eTouch area: Similar to a fingerprint icon inside the area, you can touch the trigger finger.\u003c\/li\u003e\n\u003cli\u003eControl Interface: A total of three pins (GND, VCC, SIG), GND to the ground, VCC is the power supply, SIG digital signal output pin\u003c\/li\u003e\n\u003cli\u003ePositioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve the inter-module combination.\u003c\/li\u003e\n\u003cli\u003ePower Indicator: Green LED, power on the right that is shiny\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan replace the traditional touch of a button\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eFour M2 screws positioning holes for easy installation\u003c\/li\u003e\n\u003cli\u003ePower supply for 2 ~ 5.5V DC\u003c\/li\u003e\n\u003cli\u003eOutput Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA\u003c\/li\u003e\n\u003cli\u003eOutput pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NAT Electronics","offers":[{"title":"Default Title","offer_id":48270958067962,"sku":null,"price":100.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/TTP223B.jpg?v=1769860787","url":"https:\/\/natelectronics.pk\/products\/ttp223b-digital-touch-sensor","provider":"NAT Electronics","version":"1.0","type":"link"}