The 4 Channel Relay Board will provide the ability to control high voltage and high current external devices through GPIO pins easily. (Add-on board for ODROID-M1S only.)
- 4-channel relay control via GPIO pins.
- GPIO isolation using PC817 photocoupler to prevent interference from high voltage circuit.
- Single RS232 serial port.
- Board reset and power button pins (Optional)
|Form Factor||Board dimension : 90 (L) x 65 (W) x 28 (H) mm|
4x RELAY (SRD-05VDC-SL-C)
4 Channel Relay Board for Odroid M1S 
- Brand: Hard Kernel
- Product Code: 4 Channel Relay Board for Odroid M1S
- Availability: In Stock
- Ex Tax: 16.09€