My simple and minimalistic calculator with only two buttons

[Volos Rakic]

Here is my last project, it was fun and i learned alot. I am school teacher, i started to play with electronic year ago and next year i am planing to teach my students simple electronic with arduino. You can see my project at this link.

attiny85 calculator – 01:43
— Volos Projects

[mfalkvidd]

Nice work! Reminds me of this great short story by Isaac Asimov from 1958.