Replying to @coderbyheart
Here it is. 4 panels with 4 sct2024cssg doe00566 ICs each and the first panel
where the power and buttons are connected has a GODX1S2 KL2209.
2 replies
Replying to @coderbyheart
The GODX1S2 seems like a custom IC.
Replying to @coderbyheart
... that controls the 16 SCT2024 (which each have 16 channels), so this means a
total of 256 LEDs.