This project is a scrolling dot matrix LED message display powered by 8051 microcontroller. The code is written in assembly to control four 8x8 dot matrix LED display segments. Message to be displayed is stored in I2C EEPROM memory which is configurable through uart. Author has provided a VB software for easy configuration of message display from your PC.

User can not only set type of meesage to be displayed on LED display, but also control scrolling speed of message. There are two gui software provided in the package one is a simple interface and second software provides advance features to user with preview of message before saving settings to board.

Project code is written in 8051 assembly language. The complete zip package includes:
1. Assembly Coding
2. Circuit Diagram
3. Font Creation program
4. Information on Dot matrix display
5. VB software code for GUI interface
6. Pictures of hardware

I really want to thank the Author Nasim Majoka (majoka) for his wonderful contribution. Also i want to thank him for providing help and guidance on forum.

Here are some demo videos of the project recorded by Majoka himself, i again want to thank him for adding Rickey's World to the video .
Incase you have any doubts or issues with the project, please make use of forum.


Tags 8051 dot matrix displayscrolling dot matrix display 8051scrolling message display
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Conversation

ajay_bhargav
Sat Aug 30 2014, 12:15 PM
@sufiyan, You can use solenoid lock in place of LED.
Fri Aug 29 2014, 12:17 AM
sufiyan
please can you tell me which type of lock activator should i connect in place of LED? can i use selenoid lock actuator
ajay_bhargav
Thu Aug 28 2014, 06:34 AM
Please post questions in forum
Thu Aug 28 2014, 01:44 AM
yednekachew
can you give a project made bay proteus software
Mon Aug 25 2014, 07:12 AM
Vinod Soni
Hi Sir, How can i make this RFID with ATMega16/32 controller
pavanjain
Sat Aug 23 2014, 05:10 AM
Sir i want to download the hex file in P89v51rd2 microcontroller using max232 IC but we not load the program in IC
Tue Aug 19 2014, 04:51 PM
allen ndumu
please i will like to know if the problem of speed control of dc motor using keypad and l298 was if yes can i have the complete project send it to the address i really need to see it
Tue Aug 19 2014, 10:47 AM
Amit Bisht
sir i want to have some trending projects on which i could work related to ATmega 16 microcontroller
ExperimenterUK
Sat Aug 16 2014, 04:16 PM
@diligent . create a thread
Sat Aug 16 2014, 03:17 PM
diligent
in assembly langauage programming..

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bobparihar
Mon Sep 01 2014, 06:19 AM
vijit
Sun Aug 31 2014, 08:33 AM
[email protected]
Sat Aug 30 2014, 04:45 PM
enisi
Wed Aug 27 2014, 06:08 AM
sadalakshmi
Wed Aug 27 2014, 12:39 AM
Paecake
Sun Aug 24 2014, 04:07 PM
pavanjain
Sat Aug 23 2014, 02:33 AM
samchovatiya
Thu Aug 21 2014, 02:30 PM

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Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Sep 02 2014, 03:32 PM
does it is TTL compatible? I checked the data shee...
Peter_Parker Avatar
Posted By Peter_Parker
Tue Sep 02 2014, 11:20 AM
What is your graph displaying ?I'm assuming it is ...
bobparihar Avatar
Posted By bobparihar
Tue Sep 02 2014, 01:59 AM
iam using EM-18 reader module.. but i want only to...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Sep 01 2014, 10:59 PM
What is your graph displaying ?I'm assuming it is ...
Peter_Parker Avatar
Posted By Peter_Parker
Mon Sep 01 2014, 06:19 PM
Just to add to this,I've connected this now to a C...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Sep 01 2014, 07:28 AM
Which RFID module are you using? Post link to the ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Sep 01 2014, 07:28 AM
We prefer to use English language on our forums. B...
bobparihar Avatar
Posted By bobparihar
Mon Sep 01 2014, 06:33 AM
i am using a RFID module, i want to connect reader...