[ARDF] Montreal fox controllers
Dale Hunt, WB6BYU
wb6byu at arrl.net
Wed Feb 15 21:29:34 PST 2006
Jen -
I have several controllers wired using the FAR circuits
boards, and a couple that I did by hand on perfboard.
Yes, perfboard is smaller, and it isn't that hard, just a
bit tedious to do all the wires between the chip and
the switches.
I'll have to look at the new circuit and see what is
different. You might email VE2EMM and ask him for his
suggestion - Jacques probably knows the circuit better
than any of us! He may have changed it to use a less
expensive PIC controller. He would also know if FAR
Circuits is planning on carrying the new board, and
may have copies of the older circuit available.
Otherwise, may have the documentation printed out
for the controllers, or at least can draw the schematic
for you based on the controllers that I have. Looks
like you could fit it in an Altoids tin if you mount
the DIP switches so they stand vertically with one
side soldered into the holes nearest the PIC and
a common ground wire connecting the other sides.
That should allow you to trim 1/2 off of the board, and
I just checked that is enough. (As long as you don't
want to put a battery in there also!
Which reminds me... I still have a few boards to
solder up when I get a chance.
Charles NZ0I programmed the PICs for me. His verison
has some changes, but PICs are easy to change if you
have a programmer.
- Dale WB6BYU
Jennifer Harker wrote:
>
> For Valentine's Day, I promised my sweetie I'd build a set
> of Montreal Fox controllers. ...Ï
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