{"product_id":"ttp223b-digital-touch-capacitive-sensor-switch-module-for-mcu","title":"TTP223B Digital Touch Capacitive Sensor Switch Module for MCU","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFixing Hole Diameter 2mm; Fixing Hole Center Distance 20 x 20mm\/0. 8\" x 0. 8\"(L*W)\u003c\/li\u003e\n\u003cli\u003eTotal Size 24 x 24 x 7mm\/0. 94\" x 0. 94\" x 0. 28\"(L*W*H); Power Supply DC 2-5. 5V\u003c\/li\u003e\n\u003cli\u003eTerminal Number 3; Country of Manufacture CHINA\u003c\/li\u003e\n\u003cli\u003eMaterial Electric Parts; Net Weight 2g\u003c\/li\u003e\n\u003cli\u003ePackage Content 1 x TTP223B Digital Touch Sensor Module; Main Color Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\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.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eTTP223B 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\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:600px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;font-weight:bold;width:40%;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e0.01 Ounces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"Default","offer_id":55032185356660,"sku":"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=1785147108","url":"https:\/\/linkmejor.com\/products\/ttp223b-digital-touch-capacitive-sensor-switch-module-for-mcu","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}