8-CH 12V ULN2003 Based Relay Board

In stock
Special Price Rs 447.22 Rs 379.00 was Rs 1,038.40
  • The board has EIGHT relays which works on 12V
  • Output working at 3V or 5V to control relays.
  • Each relay can switch a variety of AC or DC high voltage
  • High current loads working at 110V or 220V AC mains like lights, fans, motors etc.

8-CH 12V ULN2003 Based Relay Board

Relay can control any devices just like a switch contact. Its contact is isolated from the driven circuit. Features: LED Indication of Relay ON. Power Indication LED. ULN2803 Relay Driving IC. ON/OFF Power Switch. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of male header for wire connection. Powered from external 12V or from male header. Contact Rating: 5A at 240V AC Note: It is important that microcontroller share ground with relay board along with other control signals else it will not able to control relay.

Package Includes:

  • 1 x 8-CH 12V ULN2003 Based Relay Board


Number of Channels  8
Operating Voltage  1V 
Board Type  ULN2003 Based Relay Board
Dimensions  5 x 4 x 3cms 
Weight 15 grams
More Information
Is FeaturedNo
Write Your Own Review
You're reviewing:8-CH 12V ULN2003 Based Relay Board
Your Rating
We found other products you might like!





All Over India

Accept payments online

Genuine Products

Safe Transactions

Same Day Shipping

0 / 5
Contact Us