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Dual Relay Driver Board

2017-11-20 05:39  
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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

 

 

 

 

Schematic

Parts List

 

PCB

 


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