This is an arduino library I developed for this 64x32 bit LED display I bought from Aliexpress.
The LED display I bought on Aliexpress had very little information online. All I knew is that it had an HUB08 interface, which also had very little documentation. Below is the display with the item description:
f3 p4 256*128mm 64x32 1/16 scan HUB08 single color bicolor high resolution led matrix display module/8x8 rgb led matrix
I tried to use several libraries, but ended up combining a few to make my own. These are the libraries I used: