P10 LED Display Panel Interface with AVR ATmega8

P10 LED Display panel are now the easiest method to design all kind of smart LED signage and display system. This article will teach you the basic of P10 LED display panel and how to interface with AVR ATmega8.

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Avinash

Avinash Gupta is solely focused on free and high quality tutorial to make learning embedded system fun !

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17 thoughts on “P10 LED Display Panel Interface with AVR ATmega8”

By Saeed ahmed - February 4, 2016 8:45 pm Reply

Avinash your tutorial are very sample and easily understandable . you really doing a great job.

By Avinash - February 5, 2016 10:44 am Reply

@Saeed,

Thank you

By joko susanto - February 9, 2016 12:18 pm Reply

hi mr.avinash i have a question,,,i want add p10 LED once more,,how about the conection and change this program?

By NITHYA - March 9, 2016 3:17 pm Reply

Is it possible to detect the voltage bands and glow the Corresponding led’s without using microcontroller.
for eg: 0-2v led1 ON
2-4v led2 ON and remaining LED’s OFF
4-5v led3 ON and remaining OFF

By Prashant Gupta - April 6, 2016 1:01 pm Reply

Good Job !

Will go through the code and get back to you on it.

By arif - April 16, 2016 10:51 am Reply

Sir… how to make the running text moving smoothly without jumping after 7th character.. what part of code should i change.. thanks

By Avinash - April 18, 2016 11:00 am Reply

@Arif,

Have you made the project?

If yes please show your prototype image. Please upload using the following link.

http://digital-wizard.net/myprototype.php?id=20
- By arif - April 19, 2016 12:43 pm
  
  i tried upload my project in many time but always failed so far…. so i’ll give you the link for my project from my fb’s wall below..
  
  https://mobile.facebook.com/photo.php?fbid=527410957439845&id=100005128366492&set=a.324994934348116.1073741827.100005128366492&source=56
- By Avinash - April 19, 2016 12:49 pm
  
  How did you managed to get more than one p10 working? Because I have designed for 1 p10 panel only.

By arif - April 19, 2016 1:14 pm Reply

I try hard to figure out your codes in many days… you know hehehe.. that give me more headaches. I have changed the running text code by my self but the result not smoother like yours…

By arif - April 19, 2016 3:01 pm Reply

This is my prototype.. i applied the code for ATmega32 .. n i added the real time clock function ds1307 too but i got stuck in i2c_start_wait (); function… need some clues if you dont mind sir… 🙂