Introduction: Red LED Dice

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This machine can help people to come out a number of 1-6 by using LED lights.

The original work: https://www.instructables.com/Arduino-LED-Dice-Rol...

I changed one part to let people can choose when they want to roll the dice, instead of let the machine roll by itself.

Supplies

LED lights*7

Button*1

Some Wires

Step 1: Connect the Circuit

Connect LED lights and Arduino Leonardo, and also add a button beside those LED lights.

Step 2: Code

https://create.arduino.cc/editor/bolunchang/1d74bc...

I add a button on this machine, than we can choose when do we want to roll the dice.