10pcs 2 Channel 5V DC Relay Module Relay Drive Module Control Board

Specifications
Supply voltage:5VDC
Current:greater than 100mA
Load:250V 10A AC or 30V 10A DC
Dimensions:50.5mm (length) * 38.5mm (width) * 18.5 (height)
Weight:31g
PCB color:black
4 fixing screw holes around the board, hole diameter 3.1mm, easy to install and fix
The relay uses high quality Songle relay, single pole double throw. a common end, a normally open end, and a normally closed end
Optocoupler isolation, good anti-interference
Low level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released.
VCC is the system power supply and JD_VCC is the relay power supply. Plug in the jumper cap
Relay contact capacity 250V10A. Relay output is normally open, normally closed;
Active low. Relay signal input voltage range:0-5V;
VCC system power supply. JD-VCC relay power supply. JD-VCC and VCC are shorted.
Wiring instructions
VCC:system power supply positive
GND:system power supply negative
IN1–IN2:Relay Control Port
(Do not reverse)
Package Included
10 x 2 Channel 5V DC Relay Module