10x10 LED Matrix and Code

I just finished prototyping a 10x10 3mm LED matrix that has
a mounting area for my PICO1TR. The matrix charlie-plexes
eleven I/O lines to drive the LEDs.

The pictures of the board and a demo video are at
The C library and the demo sketch are at

For this demo I wrote a Perl script that will convert
an ASCII representation of the LED matrix into a C data structure.
I use this utility to quickly create the characters shown in the
demo. Using a text editor I created ASCII pictures of the characters
using asterisks and spaces. The script then outputs the .c and .h
file containing the data.

(* jcl *)

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