The vintageTEK museum participated in the Beaverton City Library Science Geek Out Fest on April 20, 2019 with a remote booth. Volunteers Bob Haas and Pat Green staffed the event with three hands-on exhibits.

Our Demo Board exhibit where contestants can play table tennis against each other was a big hit. When the contestants tired of playing with the joystick there were plenty of buttons and knobs on the 465 oscilloscope to keep them busy.


Our Scope Art exhibit has a number of knobs and switches to keep their inquisitive minds busy and they created a number of dazzling displays.  Like the table tennis, our young participants decided there were even more knobs and buttons on the 465 to try out.

We introduced a new time-of-flight exhibit using a marble and a chute. The 1/2 meter chute has an optical beam and sensor at the top and bottom which will display transit time on a 7633 storage oscilloscope. Our marble velocity runs about 1 m/sec.

All in all it was a very rewarding day with lots of young scientists being introduced to electronics, technology, and oscilloscopes.