--- In quizbowl_at_yahoogroups.com, "sumo6" <sumo6_at_y...> wrote:
> Need help finding a STURDY, RELIABLE buzzer system. Purchased one
> last year and it was a piece of junk. Any suggestions? THANKS.
Or,
> does anyone have the specs and schematics to build one. It would
be
> a great project for my students. THANKS AGAIN.
I actually do happen to have a schematic for a system. I don't know
what level of engineering knowledge your students have, but it's not
terribly hard to build. Email me at jerry_vinokurov at-sign hotmail
dot com if you're interested.
Jerry