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Dual electronic dice

Velleman K3400 Dual Electronic Dice

Velleman K3400

Dual Electronic Dice

This simple dual electronic dice kit is perfect for beginner level electronic hobbyists who enjoy playing board games. The Velleman Dual Electronic Dice can be used for games requiring one or two dice. To use the electronic dice you will also need a push button or three position slide switch and a 9 volt battery. After releasing the push button, the dice will roll to a stop. The display will automatically shut off after 30 seconds to save battery power.


  • power supply: 8 to 12V DC or 6V AC / 60mA
  • PCB dimensions: 3 x 2.8"

Additional Information

Difficulty Level 1


Parts list
English assembly instructions through illustrations, pictures, etc.

Assembly instructions
Written multilingual manual explaining how to build the kit

Info Sheets

Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product