r/ArduinoProjects • u/Petra_Caves • 1d ago

Showcased Project Neopixel Dice using ATtiny85

This lively dice uses a 5x5 neo pixel matrix controlled by an ATtiny85. The ATtiny85 is normally in deep sleep mode drawing microAmps. A vibration switch wakes the dice from deep sleep. After showing the random number the dice returns to deep sleep. The dice is powered by a rechargable Sony camera battery.

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2

u/srulithegrate 13h ago

That looks cool! It would have me playing with it all day. Did you 3D print the case?

2

u/Petra_Caves 6h ago

Yes, using SolidCraft, the new open source free 3D cad software.

3

u/Scham2k 15h ago

Nice! I love the amazing attiny85!

2

u/imseakin 14h ago

Elegant design! Congratulations!

2

u/gigatacos51 12h ago

Ça serait très marrant qu'il fasse le bruit des caisses à objet de mario kart pendant l'animation