Need Help on Pic16f628A Combination Lock C Code wih LCD and 3*4 Keypad

Any One Here Can You Please Read Through My C Code and Correct It...My programming is really worse....I really appreciate any inputs from you guys.


/*******************************************
Keypad and LCD lock on Pic16f628A with 3*4 keypad
Project name: Combination Lock (Demonstration of the Keypad Library routines)
LCD Display in 4-bit mode on PORTA
Keypad on PORTB

Door1 = 05
Door2 = 28
Al... Read Compelte post
Posted by DAT on Tue Oct 09 2007, 01:26 AM
Forum Activity
jayachandra Avatar
Posted By jayachandra
Sat Aug 02 2014, 12:20 AM
hello,i have problem to program eeprom, im doing j...
a1s2d3 Avatar
Posted By a1s2d3
Fri Aug 01 2014, 05:44 PM
Peter_Parker Avatar
Posted By Peter_Parker
Fri Aug 01 2014, 09:37 AM
I linked the tx and rx pins,opened up the hyperter...
majoka Avatar
Posted By majoka
Fri Aug 01 2014, 07:25 AM
attached is the whole project with Proteus simulat...
pravin_35 Avatar
Posted By pravin_35
Thu Jul 31 2014, 01:49 AM
attach is the code for lcd may be need a little ch...
majoka Avatar
Posted By majoka
Wed Jul 30 2014, 02:45 PM
@ sermeteraythank you for sharing your experience ...
majoka Avatar
Posted By majoka
Wed Jul 30 2014, 02:38 PM
@ Peter_ParkerHC06 by default baud rate is 9600try...
majoka Avatar
Posted By majoka
Wed Jul 30 2014, 02:25 PM
attach is the code for lcd may be need a little ch...
majoka Avatar
Posted By majoka
Wed Jul 30 2014, 02:21 PM
@ pravin_35both compilers are almost sameif you ha...
pravin_35 Avatar
Posted By pravin_35
Wed Jul 30 2014, 07:38 AM
http://extremeelectronics.co.in/pic16f877a-tutoria...

Conversation

Thu Jul 31 2014, 04:32 PM
1
-1'
Thu Jul 31 2014, 04:32 PM
1
1
NexusRevZ
Tue Jul 29 2014, 09:32 PM
Anyone good in Asm lang?
ajay_bhargav
Mon Jul 28 2014, 12:34 AM
@ Anshu Raj sorry we do not take such requests.
Sun Jul 27 2014, 12:23 AM
Anshu Raj
sir plz send the automatic collage alram bells in 2 hrs bells ring. For microcontroller programme plz sir
ajay_bhargav
Thu Jul 24 2014, 01:06 AM
@R.ABHISHEK where? I dont see it. is it in forum?
Wed Jul 23 2014, 05:49 AM
R.ABHISHEK
sir,pls message on microcontroller 8051 assambly language new program
Wed Jul 23 2014, 05:47 AM
R.ABHISHEK
sir,pls message on 8051 microcontroller assambly language program new quastions
ajay_bhargav
Tue Jul 22 2014, 09:18 AM
@Pragya Android application is taken from google play. Only Author has its source with him. Application is only used in this project.
Tue Jul 22 2014, 04:58 AM
Pragya
plz send me 8051 code and android code for android based device controller via Bluetooth .Here in this project I am using Hc-06 Bluetooth module

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a1s2d3
Fri Aug 01 2014, 05:41 PM
jayachandra
Fri Aug 01 2014, 04:47 AM
risko
Thu Jul 31 2014, 03:53 PM
ismaelfogaca
Thu Jul 31 2014, 10:50 AM
NexusRevZ
Tue Jul 29 2014, 09:29 PM
kritz22
Mon Jul 28 2014, 10:33 AM
Abbasans786
Mon Jul 28 2014, 03:15 AM
Imran.pk
Fri Jul 25 2014, 07:50 PM

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