24+ Arduino Nano Digital Pins Code Photos. The arduino nano is the smallest microcontroller in the arduino family and has therefore the lowest number of pins and connections. The nano is inbuilt with the atmega328p microcontroller as mentioned earlier, arduino nano has 14 digital i/o pins that can be used either as digital input or output.
The atmega168 or atmega328 on the arduino nano comes preburned with a bootloader that allows you to upload new code to it without the use of an. Github is home to over 50 million developers working together to host and review code, manage projects, and build software together. The board has 14 digital i/o pins.
The nano has two more analog pins, however.
Is there a way to use a digital or analog pin as ground pin? The nano has two more analog pins, however. Github is home to over 50 million developers working together to host and review code, manage projects, and build software together. Arduino nano has similar functionalities as arduino duemilanove but with a different package.