4Port usb DMX adaptor
As a beginning lighting tech at my local youth club. I needed a cheap way to control some lighting fixtures via DMX. That's why I created this USB-DMX dongle that's open-source so my fellow DIYers can build one themself. I will be selling these as PCB's, kits, and assembled units. At what I find a very reasonable price.
More info can be found on: https://nortle.be/15-diy-4-port-usb-dmx/
i used JCLPCB for ordering pcb's: https://jlcpcb.com/
4 Port USB to DMX adaptor by Arne Van den Broeck is licensed under CC BY-NC-SA 4.0