45+ Arduino Nano Pinout Led Pics. The arduino board is designed in such a way that it is very easy for beginners to get started with microcontrollers. The board has 14 digital pins that can be used as input/output.
The arduino nano is sometimes preferred over the arduino uno when there is limitation on the space constraint.
Note that the arduino nano every is the arduino nano 33 iot only supports 3.3 v for the gpio pins and is not 5 v tolerant like most of the. Note that the arduino nano every is the arduino nano 33 iot only supports 3.3 v for the gpio pins and is not 5 v tolerant like most of the. The analogue pins are starts from pin number 1,2,5,6,7,8,9,10,11,12,13,14, and pin number 16. Arduino nano is quite small in size as compared to the arduino uno and can easily be mounted on the breadboard making it useful in breadboard based prototypes.
