Quiz game show buzzer

buzzer-game-show-2-buttons.jpg

It is sometime called game show buzzer lockout system, but I thought many people confuse with the name so I changed it.

If you’ve watched some game shows like Family Feud, you probably know what a game show buzzer is. And yes, it is a set of buzzers that once a button is pressed, the other button is deactivated to indicate the player who takes answer fastest. It usually is 2 or 3 players at a time on TV. That is easy. But what if you need a buzzer set for 10+ players or teams at the same time. Well, not easy anymore.

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