4-Channel Relay Module - 5V
| SKU: | 79 |
This is a 5V 4-Channel Relay interface board. Be able to control various appliances, and other equipment with large currents. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, etc.).
Features
- 5V 4-Channel Relay interface board, each needs 15-20mA Driver Current
- Equipped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by micro-controllers
- Opto-isolated inputs
- 8550 transistor drive
- Indication LED's for Relay output status
- Fixed bolt holes for easy installation
- Small board PCB size: 7.2 cm * 4.8 cm
- Weight： approx. 60 g