TTP223B DC 2-5.5V Digital Capacitive Touch Sensor Switch Module Compatible with Arduino and Raspberry Pi

Features:

Low power consumption

Power supply: 2 ~ 5.5VDC

This module can replace the traditional touch button

Four M2 screws positioning holes for easy installation

Specification:

Power supply voltage VCC: 2.0--5.5 V(Typical 3V)

Output high VOH: 0.8VCC

Output low VOL: 0.3VCC

Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V): 8mA

Output pin pull-up current (@ VCC = 3V, VOH = 2.4V): 4 mA

Response time (low power mode): 220 mS

Response time (touch mode): 60 mS

Size: 24x24x7.2 mm

Weight: 2g

Package Include:

01* TTP223B Switch Module Digital Touch Sensor