A few comments:
- Nice - and ugly - but nice!
- Get a tripod...
- Get a macro lens...
- Get me outta here!
- Code? Schematic? Please?
Seriously - that looks interesting, it was hard to follow what was going on with all the bouncing around, but the basics could be seen.
Something that I have thought about doing (but will probably never get around to) is using an Arduino and a GLCD to create a simple digital logic analyser; basically quickly sampling one port (6 bits) for HIGH/LOW transitions using direct port I/O in the quickest manner possible (likely using an unrolled loop), and storing the results in memory (triggered off one of the pins in the port, an internal trigger, or a different external trigger pin), then showing the results on the GLCD (scrolling, zooming, examining different pins side-by-side, allowing for a dump to the serial port, etc).
While it wouldn't be fast, for most users of the Arduino I think it could be very useful...
