New attempt to get some links working:
The forum wherefrom I quoted:
http://www.mp3car.com/lcd-display/14...ut-um-70t.html
Image 1]
Image 2]
Image 3]
Youtube video used (for recognition of colors and build up)
video ID: Jx6G2k1R6Hg
http://www.youtube.com/watch?v=Jx6G2k1R6Hg