mkawa was so kind to proxy me two M0110 in very (very) bad shape. The idea was to deeply clean them and use a Teensy as a controller. I was able to make one working keyboard out of two, of course lowpoly's famous M0110 project has been of great inspiration, but mine has some differences (the controller daughter board mainly).
This is how it looked when it reached me (actually I took this photo after a first pass of cleaning):
Step 1: desolder, open switches, clean, lube
Step 2: wiring
Step 3: wiring done!
Step 4: controller, on the right you can see I've placed a sort of daughter board with the controller. I used a dremel'd piece of the original PCB on the left as a standoff
This is how the controller looks from above
The USB connector epoxy glued inside the original RJ connector
After 8 hours of retr0bright, this is how the keyboard looks now!
Since I've been asked multiple times, my formula for retr0bright is ~60 vol peroxide + some Vanish oxi action
Mission accomplished!
Level up!
