HS3782 5V 1 Channel Relay Module Optocoupler Optical Coupler

HS3782 5V 1 Channel Relay Module Optocoupler Optical Coupler

5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current
Equipped with high-current relay, AC250V 10A ; DC30V 10A
Indication LEDs for Relay output status
Equipped with screw holes for easy installation
Indication LED's for Relay output status.
Size:53mm*28.3mm*19.3mm
net wieght : 18g
PCB color: black
With 4 fixed screw holes , hole diameter 3.1mm, convenient installation and fixation

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