Re: gEDA-user: SMD soldering challenge status

[kmk <kmk@xxxxxxxxxxxxxxx>]

DJ Delorie wrote:

> Again, if you can come up with a working circuit that (1) uses all the
> different footprints, (2) costs less than $2, and (3) fits in about
> half a square inch, I'm all for it.

My former employer did a little pcb as a christmas gift for well known
customers. It is dual use:
1) Replace the coin you have to deposit in shopping trolleys.
2) A reasonably fast amplified photo sensor.
The combined cost of OP27 plus BP34 is way above your budget though ;-)
http://tem-messtechnik.de/OneEuroSchaltplanBestueckungsplan.htm (german
only, sorry)

---<(kaimartin)>---
-- 
Kai-Martin Knaak
kmk@xxxxxxxxxxxx
http://lilalaser.de/blog


_______________________________________________
geda-user mailing list
geda-user@xxxxxxxxxxxxxx
http://www.seul.org/cgi-bin/mailman/listinfo/geda-user