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Quiz Buzzer Project Kit

Exclusive to Kitronik
Teaching Notes
Key Stage 4
Beat your Quiz opponent to the buzzer first. This Quiz Buzzer Project Kit signals who was quickest by sounding the buzzer and lighting the appropriate LED.

Availability: In Stock.

Code1+ 5+ 50+
(£6.54 incl VAT)
(£4.98 incl VAT)
(£4.50 incl VAT)

Two people (or two teams) can use the quiz buzzer to show who pressed their button first. When the button is pressed the buzzer sounds and either the red or green light is illuminated to show who was fastest.

This project is brilliant for demonstrating a wide range of electronics. It uses push to make & push to break switches, thyristors as latches, transistors, logic gates, LEDs & buzzers.


  • Audio and visual indicator.
  • Demonstrates a wide range of electronics.



  • PCB Length: 59.5mm.
  • PCB Width: 43mm.



This kit is supplied in a grip seal bag.

Free samples:

Teachers can order a sample of this kit (one per school) here. You will need to select the kit from a list of all the sample kits; the stock code for this kit is 2116.
Note: this service is only offered to schools for evaluation purposes only.

Buy British:

 This kit is designed and manufactured in the UK by Kitronik.

Physical characteristics:

  • PCB Length: 60mm.
  • PCB Width: 43mm.
  • PCB Component Count: 19.

Electrical characteristics:

  • Voltage Nominal: 4.5V.
  • Voltage Range: 3V - 6V.
  • Standby Current: 0.04mA.
  • Current Max at Nominal Voltage: 10mA.
Quiz Buzzer demo
Video Quiz Buzzer Project Kit Demo
Quiz Buzzer Project Kit demo video.
Ask Kitronik Thyristors
Video Thyristors
A video about thyristors taken from our Ask Kitronik Live event 2012.
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