USB DMX512 interface PCB with two optically isolated transmitters and one optional receiver
All three universes are fully optically isolated against the USB and buffered. The USBDMX21 communicates via USB2.0 and is fully compatible with the DMX512, DMX512/1990 DMX512-A and RDM. It can be connected to computers either via USB-B connector or via 10pin connector. This makes the USBDMX21 ideal for direct mounting into PC cases.
The USBDMX21 is open to all developers for use in their own software. All interfacing and driver specifications are provided on request.