This is a small and easy to use 1-channel Relay Board that operates on 5V. Power input and relay control signals are brought to 3 pin header pins on the board. Hence, the board can be easily interface with our development boards using our female to female jumper wires.
The Single Relay Board can be used to turn lights, fans and other devices on/off while keeping them isolated from your microcontroller.
Features / Specifications
- Operating Voltage : 5 V
- VCC : Power interface, 5V
- GND : Ground
- IN : Control interface. Drive Current at least 4mA
- COM : Control circuit ground, Connect to GND
Tutorials / Manuals / Documents