This 8-channel relay interface board can control various appliances and other equipment with high current. It can be controlled directly by any micro-controller.
Features
- standard interface that can be controlled directly by any microcontroller
- opto-isolated inputs
- indicator LEDs for relay output status
Specifications
- control input current (in1 to in4): 5 - 25 mA
- control input voltage: 5 - 12 VDC
- relay output: 250 VAC 10 A; 30 VDC 10 A (non-inductive)
- dimensions: 57 x 138 mm
- operating voltage: 5 V