TOUCH OE-TP TOUCH TYPE TOUCH SENSOR

This module is based on a contact detection IC (TTP223B) of the capacitive touch switching module. This low default output module, low power mode to mode; When a finger touches the corresponding position, the module will come out high and it will touch low again. The mode switches to fast mode; When for 12 seconds without touching, mode and switch to low power mode. The module can be installed as the plastic, non-metallic surface glass materials, plus the thin piece of paper (non-metallic) covering the surface of the module, as long as the touch of the correct position can make hidden on the wall, desk and other button of the places Control Interface: A total of 3 Pins (VCC, GND, OUT), VCC as power source, GND as ground, OUT as digital signal output pin; LED Indicator: Green (blue) light, red light for touch detection output. Touch Area: The internal area of the fingerprint icon is activated when you touch it with your finger.