It is a simple cheap Relay driver module. It supports 4 output relays that can be used to control AC and DC electrical devices such as lamps, motors, locks, solenoids.
Features:
- 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A ; DC30V 12A.
- Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP433, TTL logic).
- Indication LED’s for Relay output status.
