DMX Control Relay Switch Soldering Kit by Velleman
Allows you to control relays
Power LED indication
Switching capacity: 8A
Supply voltage: 12 VDC unregulated
Power consumption: 100 mA max
The Velleman DMX Control Relay Switch Soldering Kit allows you to control relays via the well-known DMX512 protocol.
In some cases, a simple on/off selection is required. That's where this project comes in. It is actually a bus-controlled power driver. When the DMX value of the set channel is equal to or greater than 140, the relay will be activated, and when the value is equal to or less than 120, the relay will be closed.