Touch Key module uses HT-BS801C Touch Key IC which can detect human body contact using external touch pads. It supports Toggle and Level Hold mode and it can change touch panel material (must change the capacitor).

Projects

Here are some ideas to help you get started with this module:

• Keyless application
• 7 key mini piano
• Heart beat meter
• Replace any application with push button

See Also

❮ ❯

Servo Runners

Speech

Gamepad

Joystick2

Joystick3

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