Adafruit Standalone Toggle Capacitive Touch Sensor Breakout

Key Features Simplest way to create a project with a single "toggle" capacitive touch sensor No microcontroller is required Powered with 1.8 to 5.5VDC Just touch the pad to activate the sensor. Good for a project where you want to activate something on the first touch, then deactivate it when touching again, like a switch This breakout board is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor.This sensor is a toggle output type: touch-on then touch-off. That means that when a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED will alternate turning off and the output pin will go high or low, respectively. This sensor is good for a project where you want to activate something on the first touch, then deactivate it when touching again, like a switch. You can also solder a wire to the middle pad and create your ow