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Dice Project Kit

Exclusive to Kitronik
Teaching Notes
Key Stage 3/4
7 LEDs are used to display a random dice number every time the start button is pressed. A pre-programmed PIC microcontroller controls the dice.

Availability: In Stock.

Code1+ 5+ 50+
(£5.004 incl VAT)
(£3.78 incl VAT)
(£3.42 incl VAT)

This kit has seven LEDs that are used to display a random dice number every time the ‘start’ button is pressed. A PIC micro-controller, pre-programmed with special software controls the dice.

The ‘start’ switch mounts directly onto the board allowing it to be used as built or the dice can be housed into an enclosure.


  • Random dice generator.
  • Compact PCB design.



  • Length: 66mm.
  • Width: 39mm.



This kit is supplied in a grip seal bag. It is also available in retail packaging. For more details on this version click here.

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 2109.
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: 66mm.
  • PCB Width: 39mm.
  • PCB Component Count: 17.

Electrical characteristics:

  • Voltage Nominal: 4.5V.
  • Voltage Range: 2.5V - 5V.
  • Standby Current: <0.01mA.
  • Current Max at Nominal Voltage: 50mA.
Gallery Electronic Dice Travel Game – Stockport School
Electronic Dice Travel Game design by students at Stockport School.
EPSON DSC picture
Gallery Plastic Dice Kit – Hardenhuish School
Plastic Dice Kit designed by students at Hardenhuish School.
Gallery Magnetic Travel Game with Die – Kitronik
An example of a Magnetic Travel Game with an LED Die.
Dice Kit demo
Video Dice Project Kit Demo
Dice Project Kit demo video.
Ask Kitronik Dice Kit
Video Electronic Dice Kit
A video about our Electronic Dice Kit taken from our Ask Kitronik Live event 2012.


Posted by Robert Wallace, Monday, 8 February 2016 on product Dice Project Kit


James Allen's Girls School 2109 large dice kit We have had numerous difficulties with the last batch. The boards have been put together fairly well and look ok and when the boards are turned on the boards go through the checking sequence which is fine, but they do not stop checking and we are really at a loss to understand what is wrong. Could you advise please - are the chips dodgy? Would you send replacements ? Thank you.


  • Posted by Michael Lockhart on Monday, 8 February 2016

    Hi Robert,

    Firstly I would like to apologise that it appears you have been having an issue with the dice kits, and this is the first report we have had about an issue so I wouldn’t suspect it was faulty chips. I have looked into this and to enable me to help you further could you confirm if the checking sequence stops once switch 1 has been pressed and released. If it doesn’t stop it is likely to be a short between IC! Pins 3 and 4. If you are still having issues after checking this then email and attach a photo of the top and bottom of the circuit board.

Posted by sally, Tuesday, 27 May 2014 on product Dice Project Kit


We have had a small group making these. 1 has worked so far. 6 have one or more LEDs not working. Do you have any basic trouble shooting advice for a beginner at running an electronics club?


  • Posted by Aaron Sturman on Tuesday, 27 May 2014
    It's either the soldering or some components are backwards or in the wrong place.Usually it's the soldering. If you send a photo of the font and back of a board that isn't working to I can take a look and give some more tailored advice.
Posted by bob, Tuesday, 29 November 2011 on product Dice Project Kit


price per part should be included


  • Posted by Aaron Sturman on Tuesday, 29 November 2011
    Hi, The program on the chip tells it to display the temperature for a few seconds, then to turn off and wait for 10 seconds and repeat. If you add a switch you are able to turn the chip off and on again which resets it to showing the temperature. If you used a combination of components that acted as a switch turning on and off quickly then the thermometer would constantly show the temperature.
Posted by roger jones, Tuesday, 29 November 2011 on product Dice Project Kit


we have a large number of these kits which over the last few months have been parasitised for spare components. can i purchase separate components for these kits from you? roger jones


  • Posted by Geoff Hampson on Tuesday, 29 November 2011
    Yes, we have all the parts available separately. So it would just be a case of buying a bag of each item. Most of the parts you need can be found by selecting products and then components.
Posted by Liam Ellis, Wednesday, 16 March 2011 on product Dice Project Kit


I need instructions to the dice kit (2109) please send in printable attachment


  • Posted by Geoff Hampson on Wednesday, 16 March 2011
    All our kits are supplied with teaching material in the form of a small A5 booklet and school additionally get a CD with the teaching material on it.

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