Name: 5V 1-Channel High/Low Level Triger Relay Module with Optocoupler(Red)
SKU: 350081
Price: 1.25 KWD
Availability: InStock

KWD1.250~~KWD1.250~~

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5V 1-Channel High/Low Level Triger Relay Module with Optocoupler(Red)

Pin Number	Pin Name	Description
1	Relay Trigger	Input to activate the relay
2	Ground	0V reference
3	VCC	Supply input for powering the relay coil
4	Normally Open	Normally open terminal of the relay
5	Common	Common terminal of the relay
6	Normally Closed	Normally closed contact of the relay