It's programmed using the Arduino IDE, so most of the sketches built into the software can be tested with the Nano. The board also operates at 5V, similar to most Arduino boards.

While the pinout is very similar to the Arduino Nano’s, there are four (12-bit) analogue inputs rather than eight (10-bit). Some digital GPIO pins are numbered differently too.

Despite the differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations. They both have two GND pins, two reset pins, one AREF pin, and three power ...