Re: 555 timer problem
- From: "randomname" <randomname12345@xxxxxxxxx>
- Date: 2 Oct 2006 15:27:04 -0700
Homer J Simpson wrote:
"randomname" <randomname12345@xxxxxxxxx> wrote in message
news:1159779457.382103.144210@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Well, I'd like the unit to cost as little as possible, because I'll
probably be making a bunch and giving them as gifts (very expensive
gifts). I might try to sell a few on eBay... considering the ones on
the webpage sold for $400 each, preordered (for 6-8 weeks in the
future, which is about now). So a pump under $50 would be great.
Look at model railroad accessories (like Faller or Vollmer). ISTR a tiny
solenoid pump that ran waterwheels on some models.
I'll look into that right now..
http://www.walthers.com/exec/productinfo/348-422319
and I've find this little guy for only $3.. there are no specs though.
Do you happen to know what voltage is the standard for these train
set-ups? Hopefully <6v DC.
Thanks,
-sam
.
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