1WIDE APPLICATION: Capacitive touch switch module can be used for LED light control, external relay, power switch, support external MCU 2APPLICABLE MATERIAL: Capacitive touch sensor module can be used for acrylic glass, ceramic, plastic and other media surface, touch thickness is not more than 6mm 3FUNCTION DESCRIPTION: Capacitive touch control module preset three pads, IN is power input +, GND is negative, OUT is power output 4BISTABLE STATE TOUCH CONTROL: Touch sensor module can switch between standby mode and power on mode with a simple touch 5SMART TOUCH SENSING: Intelligent touch sensor module possess high sensitivity and accuracy in detecting touch, ensuring reliable operation 1 x Capacitive Touch Switch Module