Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, Slavko Kocjancic <eslavko@...> wrote:
>
> At 08:48 AM 5/28/2010, you wrote:
> >> I have had thoughts of doing something similar in the past.
> >> You might want to take a look at this site.
> >>
> >> http://www.slac.stanford.edu/exp/mps/FCS/FCS_drop.htm
> >>
> >> I think it is about the simplest design I have seen for a
> >> droplet ejector that might be feasible for a serious hobbyist
> >> to build.
> >>
> >> --- In Homebrew_PCBs@yahoogroups.com, Slavko Kocjancic <eslavko@> wrote:
> >>     
> Seems very nice but how piezo is attached is very unclear.
>

From the site 

"A piezoelectric element adhesively attached to the reservoir tube "