TTP224 4 Channel Capacitive Touch Button Switch Module Touch Sensor

Features:
A sticker can be placed on top of the touch area to for instruction indication.

It can operate as low as 2.0V and can be used as a standalone module or connect to arduino for further periperhal control.

It can replace traditional tackle swtich button, solving the problem of swtich debounce.

Specifications

Input Operating voltage: DC 2.0V - 5.5V
Input with reverse polarity protection.
LED Color: connected to Output pin
Idle current: <10uA
Size: 35mmx29mm

Package:
1PCSx  TTP224 4 Channel Capacitive Touch Button Switch Module Touch Sensor