Power pins, including 5V, 3.3V, and VIN (voltage in).This board has different types of pins that include:.It is equipped with digital and analog input/output pins and its specifications make it suitable for the IoT and related industries.This board is baked on a Microchip ATmega328P and is famous for its low power consumption and versatile working.cc and it is an open-source microcontroller board that has a great scope in the embedded industry. The Arduino Nano was released in 2008 by Arduino.Let’s move towards our first topic: Where To Buy? We will learn how to download and install this library in Proteus and will create a simple project with this library. In this article, I will discuss the basic introduction of Arduino Nano. We will discuss it in detail in just a bit. The new version of the Arduino Nano library for Proteus V3.0 has a better structure and is working better. Before this, we discussed the Arduino Nano library for Proteus and the Arduino Nano library for Proteus V2.0. In this tutorial, we are discussing the upgraded version of the Arduino Nano. Hello friends! I hope you are doing great.