Dual Relay Driver Board electronic circuit diagram

Description

Dual Channel Relay Board is a simple and convenient way to interface 2 relays for switching application in your project.
* Input - 12 VDC @ 84 mA
* Output - two SPDT relay
* Relay specification - 5 A @ 230 VAC
* Trigger level - 2 ~ 5 VDC
* Berg pins for connecting power and trigger voltage
* LED on each channel indicates relay status
* Power Battery Terminal (PBT) for easy relay output connection
* Four mounting holes of 3.2 mm each
* PCB dimensions 49 mm x 68 mm

Parts List

PCB

Source: Electronics Lab

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