Touch Sensor Module

Touch Sensor Module
Item# ETEE08
$4.99

Product Description:

This fast responding Touch Sensor Module uses QT220 2KEY QTouch Sensor IC with 3.9V ~ 5.5V single supply operation for the input voltage. The sensor is active high which means it outputs a high and lights the LED with contact and a low with no contacts. The sensor is useful in many applications that require human contact to drive the voltage of the circuit.