Matt Marsh wrote :

> It seems to work ok, but no doubt there are plenty of
> improvements I could make both to the hardware design...

One thing you could think about, would be to use a more
modern and easy to use PIC then your current 16F84A.

Perhaps for "Your Second Project" :-)

Have you seen : http://www.voti.nl/swp/index.html ?

Best Regards,
Jan-Erik.

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