5V/30A RELAY MODULE WITH OPTO
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5V/30A RELAY MODULE WITH OPTO
5V Relay with contact rating 30A is supplied as a module.Easy to use with Arduino or can be driven by any other Microcontroller.
For protection of Microcontroller an opto coupler is provided on board.
Module is with diode current protection & has short response time.
The Relay is a single change over with one NC & one NO contact.