diy 8bit synth

[digi01]

i find a great home made synth by catweazle
i build it with 18f4620 chip in a plastic food box.its sound amazing!

Zang

 

[digi01]

i build & modify feng3's RCD programmer for 18f4620.

the below is some useful url.
hardware of 8bit synth,http://www.circuitbenders.co.uk/forum/index.php?topic=573.0
feng3's RCD programmer,http://feng3.cool.ne.jp/en/rcd.html

software of 18f* pic programmer,http://www.winpicprog.co.uk/


the attached is my diy 18f* programmer.