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I want to make a dotmatrix running message diaplay help me!

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mindwork

New Member
Hi!

I have 2inch (5 X 7)commom cathode configuration dotmatrix led panels with me and i need a circuit which could display a running mesage on these Dotmatrix LED panel's

Such as "WELCOME" or anytext message marqueeing on these dotmatrix led panel's ....please soemone help me i would really be thankful for the support .......

what i have with me is the same part mentioned on this website

www kwalityindia com/dm_bar_array html

note: Space in the above website address indicates a dot ( . )

i await quick reponse from all of you ...please help me out in this project.....

thanking you,
yours Faithfully.

Mind work!
 

mixos

New Member
Hello mindwork

There are various LED running message circuits. What exactly are you looking for? How big it will be?

You are looking a Large format Led moving sign:

2298-ledsigntop.jpg


or a small moving sign:

2299-sign2a.jpg


Here are some projects i found on the net:

Small Format:
https://www.bobblick.com/techref/projects/ledsign/ledsign.html
https://www.interq.or.jp/japan/se-inoue/e_pic6_2.htm
https://www.interq.or.jp/japan/se-inoue/e_pic6_4.htm
https://www.zws.com/products/picxie2/
https://www.mil.ufl.edu/~skano/led.html

Large Format
https://www.noisybox.net/electronics/LED_sign/#hardware
https://www.andrewkilpatrick.org/mind/moving_sign/
 
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