TTP224 4 Channel Capacitive Touch Button Module

TTP224 touch button 4 channel module suitable for replacing mechanical switches. When the buttons are touched the module will drive the signal HIGH and will remain in a fast response time state for 12 seconds. If the module is not touched for 12 seconds the response time will decrease to reduce the power consumption.

Operating voltage: 2-5V

Reverse polarity protection

Dimensions: 35 x 29mm