LCD and keyboard with PIC 16F84

[tantoun2004]

keyboard 16f84

Hi all,
PLease can anyone help me : I use PIC 16F84 and need to interface an LCD and a keyboard with it. Also if u can help with an A/D.
Thank you,

 

[gidimiz]

16f84 at keyboard

Hi,

First you can go to this site and learn how to interface things...
www.microchipc.com
Then go to the Microchip web site and look at the AppNotes:
**broken link removed**
There you will find under the keypad some useful links.
How to connect to a keypad and LCD at the same time... This you can find also at microchip on this link:
**broken link removed**
**broken link removed**
Good luck.

 

[feiutm9898]

16f84 lcd

Hi all,
PLease can anyone help me : I use PIC 16F84 and need to interface an LCD and a keyboard with it.
Thank you,

Try this links: **broken link removed**

Have fun!

 

[jojokatada]

take alook at this
http://www.winpicprog.co.uk/pic_tutorial.htm