{"product_id":"ttp223b-digital-touch-capacitive-sensor-switch-module-for-mcu","title":"LinkMejor TTP223B Digital Touch Capacitive Sensor Switch Module for MCU","description":"\u003cdiv class=\"product-description\"\u003e\u003cp\u003eThe module is based on a touch-sensing IC TTP223B capacitive touch switch module. In the normal state, the module output low, low power consumption, but when a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Module can be installed in such as surface plastic, glass of non-metallic materials. You can put to a thin paper ( non-metallic ) cover the surface of the module, when touch the correct location of the module, that you can put it hidden in the walls, desktops and other buttons. Features:TTP223B Chip. Low power consumption, and power supply is DC 2-5. 5V. Green LED Indicator, and it is bright when power on right. Control port: GND, VCC, SIG. Both positive and negative can be used as a touch surface, and replace the traditional touch of a button. Specification:.\u003c\/p\u003e\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":55131326447988,"sku":"LCKJEN-B01AV0WFW4","price":5.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5799\/5892\/files\/61xNNGGrkzL._SL1100.jpg?v=1786437636","url":"https:\/\/linkmejor.com\/es\/products\/ttp223b-digital-touch-capacitive-sensor-switch-module-for-mcu","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}