8 Channel Relay Board

  • Rajkumar Sharma
  • 54.232 Views
  • medium
  • Tested

8_Channel_Relay_Pic

This project is a general purpose 8 Channel Relay Board.

Description

8 Channel Relay Board is a simple and convenient way to interface 8 relays for switching application in your project. Input voltage level support TTL as well as CMOS. Easy interface with Microcontrollers based projects and analog circuits.

Specifications:

  • Input supply 12 VDC @ 336 mA
  • Output eight SPDT relay
  • Relay specification 5 A @ 230 VAC
  • Trigger level 2 ~ 15 VDC
  • Header connector for connecting power and trigger voltage
  • LED on each channel indicates relay status
  • Screw terminal connector for easy relay output and aux power connection
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 152 mm x 60 mm

Schematic

8_Channel_Relay_Schematic

Parts List

8_Channel_Relay_Bom

PCB

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chaitu

can we use arduino uno board to drive this circuit ?

Jain Asana

I want use it with arduino uno. Can I?

Jain Asana

Can you please tell me, what is the measurement of this pcb for ptinting

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