TTP224 Capacitive Touch Module 4-Channel - Digital Out arduino button Input voltage: 3

Input voltage: 3

scoreboards

Powered by the ATmega2560 @ 16 MHz

The ON/OFF button on the board can be pulled high to turn the converter module on and low to turn it off

not need to SCM or other module work direct

TTP224 Capacitive Touch Module 4-Channel - Digital Out arduino button Input voltage: 3Add Touch Input Without Mechanical Buttons The Capacitive Touch Module 4 Channel TTP224 is a capacitive touch sensor designed for touch interfaces, hidden controls, touchless panels, and human input projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Voltage: 2. 4V 5. 5V; Size: 35mm x 29mm. Why youll love it Low power selection: Low power selection Main chip: Onboard