Relay Module for Arduino 5V -

1-Channel Low Level trigger

Product Code: RL0420

$5.90

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1x Single Relay Module for Arduino 

* 5V Supply 
* 3.3 - 5V activation inputs 
* 8ma activation current 
* N/O N/C Contacts 
* 10amp Switching 
* Relay ON LED 
* Four Mounting Holes 


1-Channel relay module, with photoelectric isolation
low trigger
Power and relay action indicator
Operating voltage 5V
genuine quality relay,
Normally open interfaces

Maximum load: AC 250V/10A, DC 30V/10A
DC+: positive power supply (VCC)(5V)
DC-: negative power supply (GND)
IN: The control end, the driving current should be more than 4mA
COM: The control of loop of earth wire