M5Stack Makey Capacitive Touch Unit (Grove)

File:TArduinoM5StackMakey.png

Summary

I2C-controlled capacitive touch module with multiple touch channels and configurable low/high outputs.

Description

The **M5Stack Makey Capacitive Touch Unit** provides several capacitive touch inputs accessible via I2C. It supports both **Low** and **High** digital outputs for each channel, making it suitable for buttons, sliders, or other human interface devices in embedded systems.

Diagram:

Categories

• File:TArduinoI2CCategory.png Category I2C – Components controlled via I2C bus.
• File:TArduinoDigitalCategory.png Category Digital – Components handling digital logic signals.

Properties

• Address – I2C address of the device.
• Enabled – Enable or disable the sensor (boolean).

Pins

Input Pins

• Clock – Triggers reading of the touch channels.

Output Pins

• 1 Low – Digital output for channel 1 low.
• 2 Low – Digital output for channel 2 low.
• 3 Low – Digital output for channel 3 low.
• 4 Low – Digital output for channel 4 low.
• 5 Low – Digital output for channel 5 low.
• 6 Low – Digital output for channel 6 low.
• 7 Low – Digital output for channel 7 low.
• 1 – Digital output for channel 1 touch.
• 2 – Digital output for channel 2 touch.
• 3 – Digital output for channel 3 touch.
• 4 – Digital output for channel 4 touch.
• 5 – Digital output for channel 5 touch.
• 6 – Digital output for channel 6 touch.
• 7 – Digital output for channel 7 touch.
• 1 High – Digital output for channel 1 high.
• 2 High – Digital output for channel 2 high.

I2C Pins

• Control – I2C communication pin for the module.