I would like a piece of code that you can enter 1 or more 4 digit codes into a keypad. If you do not enter a correct code, an alarm will sound.
I would like to use the PIC16F648A.
Thanks,
Chris
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I would like a piece of code that you can enter 1 or more 4 digit codes into a keypad. If you do not enter a correct code, an alarm will sound.
I would like to use the PIC16F648A.
Thanks,
Chris
Hi,
I would like to help you but I am quite busy now....
Nick
http://www.laiwa.com/cache/3/1/128_531080_128x128.gif