First of all thanks to DangerousPrototypes! its because of you guys I worked on logic gates after college – else its usually the usual microelectronic stuff!
This build is a simple ‘Tic Tac Toe’ game. I ended up using 30 Logic ICs !
Lets see the video first, then lets see the design
<PDF alert> This document: Tic_Tac_Toe has all the block diagrams and circuit diagram used.
Do leave a comment if you have any queries!
PS: The casing is ugly 😛 Trying to build a good case for this project!