[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors.

Hackers like making clocks, and we like reporting on them around these parts. Particularly if they’ve got a creative ...

Apart from understanding the Arduino's code language, one of the most confusing parts about the platform ... there are two options: a Nano and a Micro. They look like the same board to the ...