Re: 555 timer problem

Sensidyne # AA060INSNF40VC2. Precision, miniature air pump. Operates
on 6 Vdc, 80 mA (no load). Minimum free flow, 1460 cc / min. Minimum
Vacuum @ dead head, 9.1" HG (307 mbar). 1.55" x 1.22" x 0.68." Ports
for 1/8" (3.2mm) ID tubing.
CAT# PMP-6

Your Price: $14.75 each

Thanks again for the info.

I've been browsing allelectronics to see how much it would cost to
build 10 of these babies, and it's incredibly cheap. I never bothered
to search or a pump! Can't believe they have it. I hope it can handle
water... I have a feeling it won't, though. Seems like theyd advertise
that it could be used for water.

I've ordered this pump, along with the tronics for building another
fountain. This time around I'm going to use a 556 timer instead of a
555, so that I only need 1 1000uF cap, and to make everything better
organized (especially since the breadboard I ordered has positive and
negative rails on both the top and bottom. Score!)

In the meantime, we'll see what these "fluidic professionals" say, if
they bother to reply to a non-company such as myself.

-sam

.

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