Mini 3A Relay Unit

R 80.00

RELAY as it says is an M5Unit that implement a Relay functions. Relay can be used as an electrically operated switch, uses 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.

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2 Items

Overview:

RELAY as it says is an M5Unit that implement a Relay functions. Relay can be used as an electrically operated switch, uses 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 of up to 30V DC and 220V AC.
There are 3 pins named: ON, OFF, COM. You can program to make COM connect to ON or OFF, just by high and low out put 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 Building Blocks-compatible holes

Applications:

• Remote control of high-power appliances, such as refrigerators, air conditioners, TVs, etc.

Resources:

• Detailed description and specification

Tutorials:

• Automation with SIM800L ESP32 M5Stack
• Arduino example
• UIFlow example

Package includes:

• 1 x RELAY Unit
• 1 x Grove Cable
• 1 x 3.96 socket

M5-1Ch-Relay-U023
2 Items

Specific References