BlinkenDotterEnglish

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project overview
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BlinkenDotter.jpg
Year
Number of pixels 686
Grayscales / Colors
Illuminant
Power input
Contact person Burkhard Hekers
Project website http://www.braindrum.de/tools/leddotmatrix/leddotmatrix.htm

Control of a 5x7 Led dot matrix using an AtMega16, configurable using AT-commands.

Features:

  • Displaying Text using left-scrolling
  • Text can be placed into RAM or ROM
  • Displaying an arbitrary image using an AT-command
  • AT-command interface over UART (e.g. operatable with Hyperterminal)
    • change text
    • an/disable scrolling of text
    • change scroll timer
    • set single or all matrix column bytes

Project homepage: http://www.braindrum.de/tools/leddotmatrix/leddotmatrix.htm