1 Channel 5v Relay Module(Blue)

Product Description:



1, the module uses Single relay control, maximum AC voltage 250V, AC current maximum of 10A, maximum DC voltage of 30V, and maximum DC current 10A;

2, using 8550 transistor drive, driving ability;

3, operating voltage 5V, Vcc pin is 5v input

4, fixed bolt holes for easy installation

5, the circuit board size: 2.7 × 4.4 (cm)

6, the power indicator (green), eight relay status indicators (red)



Instructions for use:

1 VCC external 5V



2 GND External GND



3 1N1 relay control interface connected to the microcontroller IO port (active low