It’s also a very handy thing to have when paragliding, which is why [mircemk] decided to build a hand-held version using the Arduino Nano and a BMP180 pressure sensor. Since you don’t want to ...

The Arduino Nano and Raspberry Pi Pico have distinct pin ... bringing the Nano's total digital pins to 20. On the other hand, the Pico has more to offer. Out of its 26 I/O pins, all 26 can be ...

The Nano, on the other hand, comes in the smallest form factor Arduino offers, with the same 18 mm width but a shorter length at 45 mm and lighter weight at 7 g. If you just need a board for ...