M5Stack Mini 3A Relay Unit

This Relay as it says, is an M5Unit that implements relay functions. The relay can be used as an electric operated switch, using an electromagnet to mechanically operate a switch where it is necessary to control a large power load circuit by a separate low-power signal such as digital signal output from a microprocessor.

The Relay support input voltage goes up to 30V DC and 220V AC.

There are 3 pins named: ON, OFF, and COM. You can program it to make COM connect to ON or OFF, just like high and low output of a digital GPIO.

Features

• Single-BUS control
• Up to 3A @ 30 V DC or 220 V AC
• Software Development Platform: Arduino, UIFlow (Blockly, Python)
• Two Lego-compatible holes

Package Contents

• 1x Relay Unit
• 1x Grove Cable
• 1x 3.96 soket

Specifications

Resources