This is a 5V DC controlled 2-Channel Relay interface board, able to control various appliances and other equipment with relatively large current. It can be controlled directly by various micro-controllers.
- 5V DC TTL Relay Module, 2-Channels
- Each relay has a NO and a NC contact
- Each relay coil needs 50-60mA driver current.
- Relay can handle 250V AC 10A ; 30V DC 10A
- Indication LED’s for Relay output status.
- 5v DC Coil supply can be isolated from TTL signal control