Wednesday, June 30, 2010

LED Moving Message Dispaly



This project is developed by me.The moving message consist of 19 Led matrix (5x7).The microcontroller used is AT89C51.Serial i2c eeprom is used to store the message.You can type max 40 chars in serial terminal to display message.Codes are written in c and compiler is Keil c51.Proteus simulation file is also included in
download.

Download here:

12 comments:

  1. hello sir, i want 2 know which pc software is used to store the typed data to the 89c52.

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  2. hello sir i am unable to get this i kept an 24c64 instead of 24lc64 is that a problem...and what are the settings in keil for external memory sir plz kindly help me...

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  3. hello sir, i don't know about dt or ck in pin P1.6 and pin P1.7. what that pin connected with anything? please tell me about dt and ck

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  4. hello. am very grateful for this project. i have already implemented it exactly the way you designed it but the moving message is not clear on the led matrix. it is blurly. i will greatly appreciate your help. i want to implement the hardware then modify the code to read and display an sms from a c118. please help. petermbari@gmail.com

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  5. Hello sir please mail me the code and all please sir. here this link has been broken. manikandan.be89@gmail.com
    Thank you.
    I'm waiting------

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  6. hey. i assemble this cct n it works great. see the video on youtube http://www.youtube.com/watch?v=B3yIubxTEXw&feature=youtu.be

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  7. I have now changed the code to work with an avr atmega32 that has a larger RAM, to enable displaying longer messages

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  8. sir i am not able to download with the link for the project.. can u plz give me a new link to download this project... can u plzzz send me the link to my mail id or post a different link in this site..

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  9. hello sir i am not able to download with the link for the project could you plz give me a new link to download this project.
    or plz send me new link on my mail id jayesh.tated@gmail.com
    thankyou

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    Replies
    1. Can you send it too me too please.

      francesca.sciortino@gmail.com

      Thanks

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  10. hello everyone, I have the whole project I had downloaded earlier before the owner removed the code. Contact me at petermbari at gmail dot com for the full project.

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    Replies
    1. Hi could you please send me the entire project to chandu.mca06@gmail.com

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