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Mini 3A Relay Unit

SKU:U023

Regular price $2.60

10+ In Stock

Description

Description

RELAY, like its namesake, is an M5Unit that implements a Relay functions. The relay can be used as an electrically operated switch, uses an electromagnet to mechanically operate a switch, to where it is necessary to control a large power load circuit by a separate low-power signal, like a digital signal output from a microprocessor. 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 output of a digital GPIO.

Product 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

Include

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

Applications

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

Specification

Resources Parameter
net weight 12g
Gross weight 26g
Product Size 48*24*21mm
Package Size 60*57*17mm
Document

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Customer Reviews

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Relay integration is very easy