All by itself, a calculator based on an Arduino isn’t necessarily very novel. However, [Danko Bertović] of Volos Projects has a nice board that, of course, looks like a calculator. There are … ...

This DIY Arduino Pocket Computer has ... YouTuber Volos Projects ... we had to make things ourselves no doubt a modern chinese equivalent will be better I still use my 1979 casio fx120 calculator ...

We’ve all got calculators on our phones, in our web browsers, and even in the home “assistant” that’s listening in on your conversations all day on the off chance you blurt … ...