Hi, I made this. Just so you don't get your hopes up, this hasn't been 'released' as such, it was made to work for me as a learning project. That said, if there

Hi, I made this. Just so you don't get your hopes up, this hasn't been 'released' as such, it was made to work for me as a learning project. That said, if there's interest I'll tidy it up and post a tutorial. GitHub only contains a Mac application and an Arduino sketch. Both of those will be fine with your screen. Hardware-wise I've used a ULN2003 array (very simple and inexpensive chip) to power the LEDs from the Arduino. You should be able to do the same as I did, but just with more LEDs.