M5Stack Mini Relay Unit (Grove)

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File:TArduinoM5StackMiniRelayUnit.png

Summary

The **M5Stack Mini Relay Unit (Grove)** allows switching of external devices using a digital input signal, compatible with the Grove connector system. It supports an initial ON or OFF state for startup configuration.

Description

This compact relay module can control lights, motors, or other devices with a digital signal from an MCU. It integrates seamlessly with M5Stack Mini systems and Grove-compatible setups, providing reliable switching with minimal wiring.

Diagram:

Properties

  • Initial Value (boolean) – Sets the relay to ON (true) or OFF (false) at startup.

Pins

Input Pins

  • in (digital) – Digital input to control the relay.

Other Pins

  • Grove – Grove connector for power and signal.

Categories

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