There are several other quiz buzzer projects kicking around Hackaday if you’re interested. One of our favorites is this system which uses plastic bowls as the buttons.

Quiz bowl teams use buzzers to answer questions about science, math, history, literature, mythology, geography, social science, current events, sports, and popular culture. The matches feature a ...

The Allegan County Quiz Bowl League includes teams from Holland, Saugatuck, Hamilton and Fennville high schools.

Quiz bowl teams use buzzers to answer questions about science, math, history, literature, mythology, geography, social science, current events, sports, and popular culture. The team was captained ...