LED Scrolling message Display using 8051





This Project is a scrolling LED matrix display project using 8051 (AT89S52) controller and 24C16 EEPROM. This LED matrix project is designed to work flexibly to handle 1x18 matrices of 8x8 LEDs or 1 to 29 matrices of 5x7 LEDs. The total matrices support can go higher if a controller with higher RAM is used. You do not need to do any change in the program for that. There is also a software provided to upload your message from PC to EEPROM.

This project is submitted by Pratik Suthar of Government Engineering Collage, Dahod (Gujrat). I really want to thank him for his contribution to Rickey's World.

Now a working video of the project:



Download this project: LED Scrolling message Display using 8051
Tags led matrixmatrix display8051 matrix displayscrolling message displayscrolling led matrix displayscrolling led display 8051
printer friendly create pdf of this news item

Comments

vakkalagadda akhil
20 Jun 2014: 05:52 AM
is there any code for moving message for atmega 16 rather than 8051 please send to my mail if POSSIBLE
  
samarnath dev
08 Nov 2014: 10:19 AM
1 want 5*7 dot led matrix moving programing by 8051 witth codein asm, thanks.
  
ajay_bhargav
14 Nov 2014: 05:15 AM
@samarnath dev, check LED Dot Matrix Display Tutorial Package. It has sample codes for controlling basic displays displays.
  
Mstein
08 Apr 2015: 07:36 AM
Please i tried running the design on proteus, but displaying the message was impossible, Please how do i use d virtual terminal on proteus for test?
  
ajay_bhargav
10 Apr 2015: 18:21 PM
@Mstein, Virtual terminal is provided in the Proteus. Please post in forum if you need detailed help. I cannot post the complete solution in comments area.
  
gsdvprasad
21 Apr 2015: 09:56 AM
Could you please help me how to change the display text in the proteus simulation file. It displays "This is just the beginnng". how to change it?
  
ajay_bhargav
29 Apr 2015: 18:49 PM
@gsdvprasad, post your question in forum.
  
mstein
04 Jun 2015: 06:54 AM
So I tried it out, and it works fine. The sample code shows on a 4*6 format, but with a little adjustment, I got it on 5*7 display perfectly. I also incorporated a source driver in place of d PNP transistors, and it gave a very bright display, since I used leds to build my matrix. The matrix was 80*7 and it works fine. Thank you guys..you got a wonderful forum here..
  
ajay_bhargav
19 Jun 2015: 04:28 AM
@mstein, Can you please share back your design with us? It may be helpful for other? Please send me details on contact[at]rickeyworld[dot]info
  
Padam Modi
19 Jun 2015: 09:01 AM
Could you please help me how to change the display text in the proteus simulation file. It displays "This is just the beginning". how to change it?
  
ajay_bhargav
23 Jun 2015: 13:32 PM
@Padam Modi, It must be in the code somewhere. Post in forum for help.
  
Sahed
17 Nov 2015: 12:30 PM
How can I get this circuit diagram & PCB layout image for making moving display
  
martinsnc115877
22 Aug 2016: 15:22 PM
sir please i have problem uploading massage to my s.m.m, if i upload message with your terminal it will nt respond, i dnt no how u connect your 24C16,i connected my @,2,3,4,7 to negative(gnd) 6,5 to sck,sda, and8 to positive(+5v) please help me out i have checked serial cable and pc pot dey are ok please solution should sent to my mail
  
ExperimenterUK
23 Aug 2016: 01:24 AM
@martinsnc115877
If you post your problem in the forum we may be able to help.
Search through old posts, someone else may have had the same problem.
  
Saleem Khan
18 Dec 2016: 20:15 PM
Sir plz anyone help me I need water flow meter coding in Kiel vision in assembly language...
  
ExperimenterUK
19 Dec 2016: 19:19 PM
Log in and post in the 8051 forum, asking for help.
Give full details of your project.
  

Submit comment

(Required; Min length 5)
(Required; will not be displayed)

Conversation

ExperimenterUK
Sat Mar 25 2017, 09:56 PM
@Noreen I suggest you log in and post a full description of what you need in our PIC forum
Sat Mar 25 2017, 03:10 PM
Noreen
Hello I worked on a project related to Wireless Electricity theft detection using GSM during my bachelors. I used Nokia 6230 for sending sms using AT commands. I chose to work with SMS text mode. The microcontroller I used was PIC16F877A and its software coding done through PIC Basic Pro. Unfortunately, I lost my account password and do not have coding for generation sms using AT commands. I need that coding. Can some one help me to provide complete Pic Basic Pro code. In which step by step guidance is given so that I can understand easily. Regards,
Wed Mar 22 2017, 09:13 PM
ajay kumar
help me nokia lcd light
Wed Feb 22 2017, 06:14 AM
ChollyMo
Indeed, on the LCD tutorial, many missing Tables and figures !!
Wed Feb 22 2017, 06:06 AM
ChollyMo
I don't see any Table 3. I'm using Chrome.
Fri Feb 03 2017, 05:56 AM
irfan shaikh
hi, i want interface WS2811 pixel led using NUVOTON N79E352, but i dont know how to code it. can anyone help me or provide me sample coding for interfacing WS2811 PIXEL LED. THNX
Thu Jan 19 2017, 08:42 PM
abhays
Hi...i have made a circuit for interfacing PT100 with LM358 whose temperature is shown on the LCD...But the temperature is not getting incresed slowly ..a small change directly increses the temp...can any one help me
Thu Jan 19 2017, 04:27 PM
roba
send me alarm clock simulation using proteus software
Mon Jan 16 2017, 03:15 PM
Rutuja
How can we read notepad file using random acess file
Fri Jan 06 2017, 06:18 AM
muhammad Umar
i need cd4047 library file for protious please help me i s

Downloads

Comments

SAUnwin
Tue Mar 21 2017, 02:29 PM
letonarolikah
Mon Mar 20 2017, 11:21 AM
nerodear
Tue Mar 14 2017, 07:08 AM
XuZiling
Wed Feb 22 2017, 02:40 AM
diwakar_96
Thu Feb 16 2017, 02:40 PM
Helia
Thu Feb 09 2017, 09:59 AM
fasihaftab
Sat Jan 28 2017, 08:58 AM
jmunjr
Tue Jan 17 2017, 06:25 PM

Online

Guests: 60, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 37804
Newest member: SAUnwin
Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Mar 25 2017, 09:49 PM
I have attached code showing one method you could ...
Deepakvaishu Avatar
Posted By Deepakvaishu
Sat Mar 25 2017, 07:59 AM
I am using Keil and 8051 microcontroller
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Mar 24 2017, 06:05 PM
The best way is to use an interrupt to run the cou...
Deepakvaishu Avatar
Posted By Deepakvaishu
Fri Mar 24 2017, 05:22 AM
Hi,I got that we should use timer......But I am a ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Mar 23 2017, 09:14 PM
You have largely answered your own question.Use on...
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Mar 23 2017, 07:03 AM
I have looked at your code.I think you are confuse...
Deepakvaishu Avatar
Posted By Deepakvaishu
Thu Mar 23 2017, 05:34 AM
hello,I can type the letters now when the particul...
SAUnwin Avatar
Posted By SAUnwin
Tue Mar 21 2017, 02:55 PM
HI,There are two ways I'd tackle thiss.Key down on...
Deepakvaishu Avatar
Posted By Deepakvaishu
Mon Mar 20 2017, 08:24 AM
hello,I am using a keypad to type the text message...
Helia Avatar
Posted By Helia
Thu Mar 16 2017, 09:15 AM
hi.. the following code is not working on hardware...