Overview

The Pi One Channel Relay Module is a versatile expansion board designed for Raspberry Pi and other popular development platforms as for STM32, ESP32, and Arduino.
Its single-channel relay can switch up to 10A loads, making it perfect for controlling home appliances, lights, motors, and other electronic devices in DIY projects, home
automation, and robotics applications.

The module is engineered with optocoupler isolation, ensuring reliable signal transmission even in noisy environments, and supports both 3.3V and 5V power supplies.
Whether you're working for Raspberry Pi Zero, 2B, 3B, or 4B, this relay board provides smooth integration, thanks to its level-shifting circuit. Its compatibility extends
to microcontrollers like STM32 and ESP32, as well as the popular Arduino series, offering flexibility in various IoT and automation projects.

For ease of use, the board features an LED operation indicator, allowing real-time monitoring of relay status. Additionally, you'll have access to open-source example
programs for Raspberry Pi and Arduino, making it simple to get started with your custom applications.

This single-channel relay board is the ideal solution for those looking to build automated control systems or expand the functionality of their Pi and other
development platforms. Whether you're an experienced engineer or a hobbyist, this relay board provides reliable performance and ease of use for any project.

Package Contents

1. Relay HAT x 1
2. PH2.0 to Dupont Female Cable 20cm x 1