This is a programmer for the 11x44 pixel LED name tag programmer available e.g. from Sertronics. The software offered there to program new messages is Windows-only and not particularly trustworthy.

Acuity Brands has been granted a patent for a handheld programmer that can replace LED drivers in the field. The device communicates with multiple LED drivers using different protocols, allowing for ...

Run this big ass thing to see the first code I wrote, run. Saved it because of the first half of text. I'll be making more notes, but at some point I'll need to make ind. readme's. /*Hi. * * */ void ...

had an amazing show in Orlando programming my first LED wall! the realizeIT team was awesome 🤟🏿😎 #led #programming #adt ...