2-Channel 5V Low Level Trigger Relay Module
Features:
- Mechanical Relay
- 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current
- Equipped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by the microcontroller TTL logic
- Indication LED's for Relay output status
- Low Level trigger