Thanks again for all your insight.
The specs on the UV light power source:
40W Led Driver
INPUT AC100-240V
OUTPUT DC28-36V 1200mA
I ordered some mosfet switches IRF520 and I'm watching some videos. I may need some help on where to put the code in respect to the opendtg code.
https://www.youtube.com/watch?v=17vqLv508Uw