Seven-Segment LED Sign Board

Electric Sign Board using 6 Seven-Segment LEDs, controlled by Arduino.
The case that is cut acrylic plate by laser cutter.

Feature

• This can display the alphabet as well as numbers
  
• This have two mode
  Scroll characters from the right to the left
  Display one character at a time in the same position
  
• You can set text string from the USB serial
  

License

Souce code : Apache License 2.0
Othes : Creative Commons BY-SA

Blog (in Japanese)

http://android.ohwada.jp/archives/5405

Photo