Lord Garth said:
Post yours on alt.binaries.schematics.electronic ...
I don't really have a full schematic, the majority of the circuit is
identical to the schematic I posted in my own thread looking for some
help. The subject line is "Need help with op-am/comparator circuit" and
the group is sci.electronics.basics. And like I said, it's virtually
identical to the one in the PDF except I had an LCD.
The above link does not have the source code in the pdf with the
schematic. In my opinion, it is incomplete without the code. A hex
file would be nice too so that no compiler is needed.
It was just a tinker toy project, but I could probably dig up the code.
The HEX file wouldn't really be helpfull without an exact schematic of
my circuitry. Besides, it's not a finished product anyway, just a proof
of concept demo. It prints a "P" on the LCD indicating an outgoing
ping, it then just displays the high portion of TMR1 for all the echos
captured, which is a rough estimation of feet to target.