![]() We also want to save the buttons pressed into an integer and compear that with the "correct" password in the code. Ive searched the forums, looked trough many 4x3 etc post, tryed some code, changed code, failsearched code and more, but i cant get it to work with my system, so thats why im posting my whole code and includes. The main issue we are having now is coding the 4x3 panel. The MCU will open a port when the password from the keypad is correct with the saved password in the code. The main goal about the project is that you got to write in the correct password to open a circuit, so you can accsess some equipment, or that is the idea. We are going to make the same password protected lock system you can find on the internett with other MCU`s, but there aint no good "guids" for the atmega32. We are using a ATMEGA32, 4x3 keypad and LCD(16 char 2 lines) for the project. Ive been searching the forum for about all 4x3, keypad, 4x3 keypad, 4x3 atmega32 keypad etc and ive found many post about the matrix panel, but im new into atmega programming so i need help with my spesific project. ![]()
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June 2023
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