September 2018 archive

A Tiny Electronic Dice

Here’s a simple, tiny electronic dice project using 7 LEDs, an ATtiny25V, a CR1616 coin cell and a few passives. Measuring just 18mm x 18mm and 4.9mm thick while weighing 2.1g. Rolling The Dice There’s only one button, the roll button, which when held down will cause the dice to roll through numbers 1 to …

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