ESP32 Relay Board

fellowgeek

A versatile relay board for ESP32 with flexible configurations.

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Project details

About this project

The ESP32 Relay Board is designed for seamless integration with WeMos D1 Mini, offering 6 channels for both 24V AC and 5V DC applications. Its jumper configurability allows for easy setup as standalone or common input relays, making it ideal for sprinkler control systems and other automation tasks.

The ESP32 Relay Board is a versatile solution designed for seamless integration into various systems, particularly as a replacement for sprinkler controllers. This board, built on the popular WeMos D1 Mini ESP32, features 6 channels that support both 24V AC and 5V DC power sources, providing flexibility for users.

Key Features:

Flexible Configuration: The board allows for easy configuration via jumpers, enabling it to function as standalone relays or as common input relays.
Adaptable Usage: Ideal for a wide range of applications thanks to its compatibility with both AC and DC power setups.

Schematics

The schematic diagram can be viewed here.

Further Information

For more resources and information, visit the Open Source Hardware Lab project.

This ESP32 Relay Board stands out for its simplicity and efficiency, making it an essential component for projects requiring reliable relay control.