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What is Arduino & What you can do with it? - smgplaza

Hello friends, Today’s article is about Arduino. Many peoples do not know about Ardunio and also don’t know what you can do using Ardunio. So, Today in this article you can see all the information about Arduino. Let’s Start.

Information About Ardunio –

What is Arduino –

What is Arduino - smgplaza

Arduino is a company which is open source which provides hardware and software both. They can design single microcontrollers to build digital devices and interactive object that can sense and control physical and digital both. All product of Arduino is licensed by the Lesser General Public License(LGPL).

Also Read:- TOP 5 PC GAME FOR 4GB RAM.

Types of Ardunio –

  1. Clown Arduino
  2. Original Arduino

There are two types are available but both are working the same but in price, The clown Arduino is cheaper than Original Arduino. The Clown Arduino price between then 350 to 500 Then compare this The original price are 1200 to 2000. I prefer you bought Clown Arduino.

Link For Buy Arduino

Clown Arduino links –

Original Arduino links


Hardware Structure of Arduino

Arduino Pins -smgplaza
  • Microcontroller
  • 14 Digital Pin (for INPUT and Output)
  • 6 Analog Pins ( named as A0 – A5)
  • Power Supply
  • Power Jack
  • USB Port
  • Reset Button

Analog Pins: Arduino Uno have 6 Analog Pins, Analog Pins are used to connecting sensors like IR Sensor, RF Sensor these all sensor have an analog value that’s why they all are connected to analog pins, Most of the input components are connected in this analog 6 pins.

Power Supply:   The power supply pins are  5V, 3.3V, GND are used to give power Input and output components. you can give 7 to 12 volts power supply.

Microcontroller: Microcontroller is the main part of Arduino Uno all operation are performed here it is based on the ATmega328.

14 Digital Pins: Arduino Uno have there 14 Digital Pins Where you can plug the output Components like LED, LCD, Relay module, etc;

Power Jack: Arduino board can take power supply using a USB connection or with an external power supply battery. where we connect the 9-volt battery then it gives power for Arduino board.

USB Port: This port is used to write a program and upload that into the Arduino board.  The one end of the USB cable is connected to the laptop and another to this port. With the help of Arduino software and USB cable, you can do programming and uploading.

Reset Button: This is used to start the program again which is once uploaded in the board.

Which Software need to Program?

There are one specific software is available using this you can write a program and upload this into the board using cable, there are much pre-written code is available in this software. There is a link available to get that software.

Software link:-

Install the software which one support your pc or laptop, there are many available like for Windows, Mac, Linux



Arduino is very important and useful for students for creating projects. Using Arduino you can create many projects like you can create a program like “Control your home by using your phone” and also many other things you can do using Arduino. I give you a link of 10 projects below that are ideal for any Arduino beginners out there.


End of this article –

If you have any type of query on Arduino then comment me on below comment box and also you can message me on my Instagram account and share this article with your friends on social media.


Manav Shah

hello, I am Manav Shah, I am a Btech student, I am an android and python developer, As well as I am a blogger I am Currently blogging on


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