Got this from an ewaste pile with a friend. Only broken part? 2 missing keycaps and cable cut to the case.
Not proud of the solder job. Need to redoit sometime, when i have the right connector to crimp a new one.

I got a weird dog on my badge
@odyn.bsky.social

Took a bit to figure out but i reckon this is a goodish way to gauge speed.

Oh yeah. Much faster.

Reckon itd be even faster if using PIO to stream commands and data in.

Mistakes in code here and there, fixed =~=

Lcd arrived. Porfed testcode for it into fhe arduino ide.

Works! Though i needed to bodge the backlight control.

The distance between it and the board concern me a lil. Need to look into it to design a sort of spacer.

MS Flip Flop using the CMOS logic gates I made a while ago.
Since it works, time to make a PCB with it all in one :p

Nand gate soldered and tested. Works!

Proved to work with the inverter.

Status LED works.