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Brand: Unbranded
SKU: 5367
Availability: In Stock
Rs.660.0

High Quality 4-Channel Opto Isolated Relay Board to be used with any Microcontrtoller.

 

PCB Type: FR4, 1.6 mm 17 micron HASL

With high-current relay, AC250V 15A ; DC30V 15A 

USE: Connect 12V and Gnd to Relay Board, Connect Microcontroller output pins to J1,2,3,4  NOTE: Set pin HIGH to turn on relay, LOW for off.

NOTE: The digital inputs from Microcontroller are Active LOW: The relay actuates and an LED lights when the input pin is HIGH, and turns off on LOW.


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