As I work on my #Kim1 emulation project rabbit holes, I am having a lot of fun with various LED 7 segment displays, or rather the #Arduino library code for the driver chips!

I already have a library for a Gotek 3 digit display that uses a #TM1651. I wrote this 6 months ago while in a rabbit hole as I upgraded my Gotek.

I am adapting it for a 6 digit display that uses a #TM1637, and for an 8 digit display that uses a #TM1638.

And I am also playing with an 8 digit display that uses a #MAX7219.