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8 Channel LPT relay board
8 Channel LPT relay board
author: Rajkumar Sharma
Circuit provided by
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Specifications
Channel Relay Board is a simple and convenient way to interface 8 relays for switching application in your project.
Input - 12 VDC @ 336 mA
Output - eight 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 and aux power connection
Four mounting holes of 3.2 mm each
PCB dimensions 169 mm x 72 mm
Schematic
Parts List
PCB
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