You can find all the sourcecode and schematics here: https://github.com/atheros/backtothefuture-clock
This projects attempts to recreate a Time Circuit Clock from Back to The Future movie with some additional features (and one feature missing, obviously).
Some interesting facts about this project:
- 22-23 hand made PCBs
- > 160 resistors
- 396 LED displays pins to connect
- 24 shift registers
- original Time Circuit didn't use real displays for months, now I can understand why :)
No matter the difficulties, IT WORKS!!!