Visual shows display being used by Arduino illustrating tweets (news sourced from public feed).
The 16x128 dot matrix display uses only readily available parts and can be driven in text as well as in graphic mode.
In text mode, the display uses internally stored character map (English only) and can be scrolled in five speeds - static to max.
In graphic mode, the display can show animations (up to 24 frames per sec), pictures (up to 16x128) and information in any language.
Want To Build One And Have Fun ?
Access all files including Arduino library without approaching saman at dotmatrixdisplay[dot]rayuniverse[at]yahoo[dot]com
Design files, software, firmware, gerbers and instructions are made available to everyone to encourage further development and use.