Quiz Buzzer Game Kit (4 Players) – Expansion (No Board)
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Prices updated: 13 Oct 2026
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About this product
A TV-style quiz buzzer game for four players built on an Arduino Uno. The first player to press their button lights up their LED and the buzzer sounds, then the other buttons lock out until the host presses the reset button to start the next question. This expansion version does not include the Arduino board or USB cable.
Specifications
- Age
- 8–10 years
- Level
- Beginner
- Players
- 4 (plus host reset button)
- Controller
- Arduino Uno (not included)
- Breadboard
- MB102, 830 tie points
- Push buttons
- 5 × 4-pin, 6x6x7.5 mm
- LED
- 1 × 5 mm red DIP
- Needs computer
- Yes (for uploading code)
Frequently asked questions
What do I need besides this expansion kit?
You need an Arduino Uno board, a USB A-to-B cable and a computer to upload the code. The expansion kit includes the breadboard, five push buttons and a red LED.
What does the lock-out feature do in this game?
The code records the first button press, ignores the remaining buttons, and only restarts the round when the host presses the reset button. This is the lock-out idea the kit teaches.





