4 Channel Relay Module for Arduino -
Image is for illustrative purposes only. Please refer to product description.
- Standard interface for microcontroller control
- Opto-isolated inputs
- Relay output status LED indicators
- Input current: 15mA to 20mA
- Input voltage: 5V to 12V
- Output: 250Vac 10 A; 30Vdc 10A (non-inductive)