Scrolling LED Message Display using 8051



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 f... Read Compelte post
Posted on Sun Oct 10 2010, 10:40 AM

Scrolling Dot Matrix LED Display using 8051


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... Read Compelte post
Author: Nasim Majoka | Date added: Sun Oct 10 2010, 10:17 AM

LED Scrolling message Display using 8051

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... Read Compelte post
Posted on Thu May 08 2014, 11:25 AM

LED Scrolling message Display using 8051

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... Read Compelte post
Author: Pratik Suthar | Date added: Thu May 08 2014, 10:58 AM

Conversation

ExperimenterUK
Mon Aug 05 2019, 08:09 PM
@Ismail ..post in forum, give details
Mon Aug 05 2019, 05:33 PM
Ismail balghmi
Hello. Please I won't download
ExperimenterUK
Wed Jul 24 2019, 01:47 AM
@BUSTER123 Please post in the forum
Tue Jul 23 2019, 07:13 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, 08:55 PM
@ramos https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html
ExperimenterUK
Thu Jul 11 2019, 08:44 PM
@praveen123. Can you give a link to the project ?
Thu Jul 11 2019, 05:47 PM
ramos
buenos dias alguien podria ayudarme necesito saber como descargar la libreria del l298n para proteus
Thu Jul 11 2019, 12:11 PM
praveen123
anyone can help me
Thu Jul 11 2019, 12:11 PM
praveen123
i need source code for 8051 -smart trolley rfid
Thu Jul 11 2019, 12:10 PM
praveen123
hii

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jualanled
Sat Aug 17 2019, 03:41 AM
Wed Aug 07 2019, 10:35 AM
hieu16005
Sat Aug 03 2019, 01:16 PM
Pra
Mon Jul 29 2019, 07:39 AM
manu8193
Wed Jul 24 2019, 04:44 AM
3AAPC
Sun Jul 21 2019, 12:41 AM
rpels7707
Fri Jul 19 2019, 11:31 AM
ameya123
Fri Jul 19 2019, 07:36 AM

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Forum Activity
nick@IT Avatar
Posted By [email protected]
Wed Aug 07 2019, 10:38 AM
I am trying to execute USSD codes through my GSM m...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Jul 28 2019, 08:55 PM
An LM339 may not be fast enough for reliable SPI ...
sakibnaz Avatar
Posted By sakibnaz
Sun Jul 28 2019, 06:40 AM
Hi All.I need to connect my MCU with an external S...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jul 24 2019, 10:42 PM
Your unit is communicating, so I assume the GPS si...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Jul 24 2019, 10:32 PM
Have you read this ?http://www.8051projects.net/wi...
manu8193 Avatar
Posted By manu8193
Wed Jul 24 2019, 04:57 AM
any one tell me the explaination and 'c' code for ...
3AAPC Avatar
Posted By 3AAPC
Sun Jul 21 2019, 12:51 AM
3AAPC Avatar
Posted By 3AAPC
Sun Jul 21 2019, 12:47 AM
With the GPS antenna in the outdoors, I use the ub...
ameya123 Avatar
Posted By ameya123
Fri Jul 19 2019, 07:42 AM
Hello,Please share 8051 Assembly language code for...
figureyang Avatar
Posted By figureyang
Fri Jul 05 2019, 04:37 AM
here is the source code prepared for you download ...