Description
Relay module 8 channel 5V. Relay on this module can be controlled with 5V from an Arduino or other microcontroller. By means of the relays it is possible to switch from alternating current (max. 230V) and direct current (max. 30V) up to 10A. With handy screw terminals for connecting the device to be switched.
Relay module 8 channel 5V specifications:
– 10A/250VAC, 10A/30VDC relay
- Scheduling
When using, connect the VCC JD-VCC with the jumper.





Hans Cook -
Works well in combination with an Arduino Mega 2560.
Ernst Cliné (verified owner) -
Works fine with Arduino Leonardo.
The jumper 'VCC JD-VCC' must be left in place as it was delivered.
The relays are then powered via the VCC of the multi-connector.
If for some reason you want to power the relays separately you can remove the jumper and supply power via pin 1 (Gnd) and pin 3 (+VCC JD).