electronic lock PIC16F877A

[jenny20]

can anyone send me a circuit and code for this?,,.need it badly..,

 

[3v0]

I ran into Jenny in chat and gave her some pointers.

Encouragement not to copy.

Links to EPE excellent LSD tutorials.

https://www.electro-tech-online.com/custompdfs/2010/07/lcd1.pdf
https://www.electro-tech-online.com/custompdfs/2010/07/lcd2.pdf

We also discussed the working of a matrix keypad.

 

[jenny20]

i am looking for quick soln now mr...i will study this later,,,

 

[colin55]

This is a repeat of a previous posting.
You don't get two bites of the cherry.

 

[jenny20]

experts..,

 

[3v0]

If we give you everything you want the next project will be even harder or even impossible.

I gave you some very good links to get you started.

School is about learning. Not cheating via the internet !

 

[jenny20]

im sorry mr engineer/teacher...cheating is not the factor,..we are required to do so,,im just a beginer,,.if you dont want,,then thats it,,tyvm