Interfacing PIC16F877A With Keypad & LCD

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stealthking7

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Hi Guys,

I am a beginner/hobyist and would like to learn more about Microcontrollers. All I want to do is receive an output on an LCD when pressing a button on the keypad.

I just need some help with interfacing a PIC16F877A with a 20x4 LCD and 4x4 Matrix Keypad. I'm programming using MikroC.

If someone could help me out or guide me, I would appreciate it
 
Hi, Stealth

just browsing your "extra EXAMPLE" Folder ...

you should find what you ask for and already have home ...

humour ...

Alain
 
Hi guys, I was unable to find any examples of both the LCD & Keypad with the microcontroller

If you could kindly share any link here, I would be greatful...
 
Last edited:
Hi, I have a schematic for interfacing the pic with the keypad:
**broken link removed**

What do you think?

I just need some guidance with the coding, pls guys
Any examples with links will really help me...
 
Last edited:
Hi, I have a schematic for interfacing the pic with the keypad:


What do you think?

I just need some guidance with the coding, pls guys
Any examples with links will really help me
 
Assembler? C code? Both tutorials are in my signature below...
 
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