I am building an storage's safe for my final school project and I want to put an keypad on there so there can be put in an different password for every box that gets put in the safe.
when you want to put an box in, there needs to appear an screen where you can put in an password this password...
Hi guys,
I'm kinda stuck with this code, it compiles without errors but I can't debugg it to know why it is not executing the part where it accepts passwords during simulation on proteus.
What's it supposed to do? Turn off LEDs on port A when passcode is inputed. I've attached the proteus...