Switches Touching Button Single Channel Sensor Board Sensor Module Switch Module Touch Key Switch

Label:Yes Type:Touching Button Sensor Module Packing List:5Pcs Sensor Module Color:Blue Material: Metal Size:24*24*7.2mm Features The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Jog type : the initial state is low , high touch , do not touch is low ( similar touch of a button feature ) Module can be installed in such as surface plastic, glass of non-metallic materials In 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 hidden in the walls, desktops and other parts of buttons