Comments on: LED Sign has a purpose! http://projects.dimension-x.net/archives/105 Thoughts, ideas, projects, pictures. Fri, 05 Feb 2010 16:28:52 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: allebarna http://projects.dimension-x.net/archives/105/comment-page-1#comment-51605 allebarna Thu, 04 Dec 2008 16:32:26 +0000 http://projects.dimension-x.net/archives/105#comment-51605 Alle barna likte å spise grøt, men ikke thomas, fordi han var tufs av dimensjoner. han hadde kjøpt seg masse dill på dealextreme og trengte derfor ikke mat på mange dager Alle barna likte å spise grøt, men ikke thomas, fordi han var tufs av dimensjoner. han hadde kjøpt seg masse dill på dealextreme og trengte derfor ikke mat på mange dager

]]> By: justDIY http://projects.dimension-x.net/archives/105/comment-page-1#comment-32356 justDIY Wed, 23 Jan 2008 23:19:04 +0000 http://projects.dimension-x.net/archives/105#comment-32356 control of the matrix is the 'hard part' ... I haven't come up with a clean way to scroll variable length messages yet. there's lots of info on the interweb about driving matrix using PIC and other microcontrollers, scrolling just takes static data and shifts it left or right one line at a time. the problem is buffering that data ahead of time, and what to do if the length of the data changes while you're scrolling. control of the matrix is the ‘hard part’ … I haven’t come up with a clean way to scroll variable length messages yet. there’s lots of info on the interweb about driving matrix using PIC and other microcontrollers, scrolling just takes static data and shifts it left or right one line at a time. the problem is buffering that data ahead of time, and what to do if the length of the data changes while you’re scrolling.

]]> By: Michael http://projects.dimension-x.net/archives/105/comment-page-1#comment-32345 Michael Wed, 23 Jan 2008 17:19:29 +0000 http://projects.dimension-x.net/archives/105#comment-32345 Great! your scrolling LED make me feel interested. Thanks alot. But how about the program to control the matrix LED? Thank you. Great!
your scrolling LED make me feel interested. Thanks alot.
But how about the program to control the matrix LED?
Thank you.

]]> By: Dave Eaton http://projects.dimension-x.net/archives/105/comment-page-1#comment-31473 Dave Eaton Wed, 02 Jan 2008 22:18:51 +0000 http://projects.dimension-x.net/archives/105#comment-31473 Nice! I had been thinking of doing something like this, using a little Zilog webserver board I have laying around to act as an LED 'post it' the family could leave messages on from their computers. I wasn't sure how good it would look with one LED matrix, so I spent a couple of days whipping up a Java program to simulate it. I think yours looks pretty good. Nice site. Nice!

I had been thinking of doing something like this, using a little Zilog webserver board I have laying around to act as an LED ‘post it’ the family could leave messages on from their computers. I wasn’t sure how good it would look with one LED matrix, so I spent a couple of days whipping up a Java program to simulate it.

I think yours looks pretty good.

Nice site.

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