Blue 8x8 LED matrix with Max7219 and seamless cascading board.

When I was playing with with LED matrix, I was bored and frankly tired of staring at RED leds, so I had some BLUE led matrix custom ordered and made a board for it. I have some extras for sale.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=390568835690&ssPageName=STRK:MESE:IT

Also if you just want the LEDs, you can have them, too. These are compatible with LedControl library -- pins are identical with schematic for LedControl lib.

They are 32mm by 32mm and 3mm diameter.

It actually is much nicer and bluer in real life.

8x8LED_BLUE.jpg

Update on this . . . moving a dot with a IR remote control with mouse pad.

Now the PC remote is sourced and is available here:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=390545991483&ssPageName=STRK:MESE:IT