8 5x7 matrix displays+16f84a

[NavMicroSystems]

ufuk0106

The only thing I have to add to Melanie's post is:

We don't need the very same question over and over again on different threads.

[mister_e]

ufuk0106
do you also want that we spead butter on your toast, drive you to school by holding your hand???

AND in addition to Ralph, this is not a copy/paste forum where we build everything for free. It's a place to help user with something that is, at least, on a bread board with a minimum of code lines.

BUT If you really want it, you'll have at least to pay the design time.... wich is going to be more than the Melanie's suggestion.


Come on, do a google search for matrix display schematic, multiplexed display and you'll find at least soemthing to start with. ONCE you get it, and understand how it's work, try something. THE MAX chip already suggested will do the job. Just few minutes, hours, week (depending) and TADA!!!! Do it step by step. If you really want to learn, you'll have to do some homework. By using already made stuff.. you can't learn.

BTW have a look to counter.zip this can help you a little bit. Schematic are in the pack, free from me to everyone.

Good luck!