got the idea from the project linked below. took some ideas/parts off it and created my own one
https://www.techandtransit.com/lighting/pi-pico-artnet-to-dmx-node
https://github.com/tmingos/Pico-ArtNet-DMX-Node
got the idea from the project linked below. took some ideas/parts off it and created my own one
https://www.techandtransit.com/lighting/pi-pico-artnet-to-dmx-node
https://github.com/tmingos/Pico-ArtNet-DMX-Node