However, you can still pick the Micro for such projects if you're okay with making a bigger housing for your device. Despite the differences in size and microcontroller, the Arduino Nano and Micro ...

The circuit is extremely simple, comprising the sensor, an Arduino Nano, and an OLED display. This device is handy because its voltage output has a known relationship to the gauss level the sensor ...

Quickly, he started thinking to himself, “Hmm…I wonder if I could do this with an Arduino Nano?” We’ve all probably had similar thoughts, but [Peter] really put his theory to the test.