8x16 led display

June 06, 2012, 07:15:57 pm

I finally finished my 8x16 ping pong ball matrix display, soldering all the boards, the leds, the wires and gluing the ball took me a lot of time.
It uses a pic18f2553 to control two max7219, the string to display is sent via bluetooth.
The photo of the display is a bit distorted, sorry but at the moment i can't take another.
Quick video : http://http://www.youtube.com/watch?v=wFzCJ0YSlsE&feature=player_detailpage

Re: 8x16 led display

Reply #1 – June 08, 2012, 12:03:12 am

i saw few matrix designs with the pingpong balls and i like the idea ...
i might try some days, i need a fun coffee table :o)