TTP223 Touch Switch Module

The TTP223B digital touch sensor is easy to use and connect, featuring three pins for connection: Vcc, GND, and Signal pin.

Features:

• Operating Voltage: 5V
• Dimensions: 24 x 24 x 7.2 mm
• Response Time (Sleep Mode): 220ms
• Response Time (Touch Mode): 60ms
• Output Current: 4mA