Description:
1 Relay control module using loose music, maximum AC voltage 250V, AC current maximum 10A, maximum DC voltage of 30V, DC Current Max 10A;
2 Using 8550 transistor drive, driving ability;
Operating voltage: 5 V.
4 Has a fixed bolt holes for easy installation
5 small PCB board size: 4.5 cm x 4.5 cm.
6 Power indicator (green), Road Relay status indicator (red)
Interface:
1 VCC external 5 V.
2 GND External
3 1N1-1N2 relay control interface connected to the microcontroller IO port
Package includes:
3* 5V 2 Channel Relay Module With OPTO Isolation