Discussion in "8051 Discussion Forum" started by    majoka    Nov 6, 2010.
Sat Nov 06 2010, 09:03 PM
#1
hello to all friends
i spent a free time to do a fun
here is a small project in c language using at89c2051 and AT24c01 serial EEPROM
this project scroll the data from right to left on LCD
interfaced with pc to send message
i message is store inside the ROM of controller
ist stored message is come
then pc message is come pc message is store in eeprom so on power failure it remain in it
here is a simulation on Proteus
for a test purpose i consider 50 characters coming from pc but it can be increased too.
just want to know ur point of views
if i receive a positive feed back then i make a GUI for this to send data from pc for a while it is simulation in real hyper terminal can be used

 romel_emperadoElektro like this.
Tags moving message on lcd with pc interfacing8051 lcd examplelcd interfacing example 8051
Sat Nov 06 2010, 11:07 PM
#2
wow majoka very nice...!! it is very nice!!.. it can be use in many application specialy as a welcome message in stores.. i love it
Sun Nov 07 2010, 07:52 AM
#3
thank u romel
Sun Nov 07 2010, 11:39 AM
#4
i saved your code maybe i can use this in the future!.. thanks man!

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ExperimenterUK
Sat Oct 12 2019, 10:23 PM
Log in.. then post your code in the 8051 forum
Sat Oct 12 2019, 10:18 AM
Bhadra Sajikumar
i am doing a countdown timer with 8051 for my project, unfortunately our professor had to take a leave of absence before he could teach us most of it.. can someone explain the .asm code of it for me?
Mon Sep 23 2019, 07:37 AM
Nathaniel
I am doing a project for my schools wireless security system with cameras,sensors and spot lights using 8051 micro controller, could you help me out with the design and its source code.
Wed Sep 18 2019, 08:48 PM
Caryn Kover
Thank you for your time,
ExperimenterUK
Mon Aug 05 2019, 07:09 PM
@Ismail ..post in forum, give details
Mon Aug 05 2019, 04:33 PM
Ismail balghmi
Hello. Please I won't download
ExperimenterUK
Wed Jul 24 2019, 12:47 AM
@BUSTER123 Please post in the forum
Tue Jul 23 2019, 06:13 PM
BUSTER123
hello! newbie here. i am kind of a guy who hates using ready - made existing libraries, so this helped a lot as i was trying to control and write to a character lcd display. however, i can't figure out how to set the cursor position. for example, i want to set it to the 5th column in the first row, so position 5. so according to the table, i am sending 10000101 on the 8 data lines of the lcd (register select pulled low). the cursor does not move there however. and i cant move the cursor left or right too. is it something wrong that i am doing? thank you.
ExperimenterUK
Thu Jul 11 2019, 07:55 PM
@ramos https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html
ExperimenterUK
Thu Jul 11 2019, 07:44 PM
@praveen123. Can you give a link to the project ?

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ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Nov 19 2019, 10:44 PM
The 8051 has too little memory to do anything us...
ilylily07 Avatar
Posted By ilylily07
Mon Nov 18 2019, 09:54 AM
0v7670 camera interfacing with stc 8051.using asse...
Jeanbusatta Avatar
Posted By Jeanbusatta
Sun Nov 10 2019, 04:43 AM
ty, really needed it
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Oct 22 2019, 05:18 AM
wimac Avatar
Posted By wimac
Mon Oct 21 2019, 09:18 AM
I’ve been following this thread and looking at the...
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Posted By [email protected]
Sun Oct 20 2019, 03:09 PM
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Posted By [email protected]
Sun Oct 20 2019, 03:02 PM
sir, when i on display ,sometime 3rd display is no...
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Posted By [email protected]
Sun Oct 20 2019, 02:53 PM
sir, when i on display ,sometime 3rd display is no...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Oct 20 2019, 12:21 AM
Your code seems okay on my simulationTry my code o...
s_dinesh40@yahoo.com Avatar
Posted By [email protected]
Sat Oct 19 2019, 07:13 PM
please find video attachment. 3rd & 4th displa...