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I2C Communication between Arduino and Raspberry Pi

person icon Ashraf Said

4.2

I2C Communication between Arduino and Raspberry Pi

Arduino and Raspberry Pi Communication with I2C Bus: A step by step guide to Master I2C Protocol and Communicate Easily

updated on icon Updated on Jun, 2025

language icon Language - English

person icon Ashraf Said

English [CC]

category icon IT and Software ,Hardware,Arduino

Lectures -21

Duration -2 hours

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4.2

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Course Description

I²C (pronounced I-squared-C)

I2C Communication between Arduino and Raspberry Pi: A step by step guide to Master I2C Protocol and Start using it to connect your Arduino and Raspberry Pi

I²C Allows communication of data between I2C devices over two wires. which makes it easier for anyone to exchange information without too much wiring.

Why you should take this course?

  • Easy to follow guide
  • Save time and money by not having to spend a lot of time learning a new programming language
  • Get started with a simple project that communicates from an Arduino to a Raspberry Pi
  • Build your own I2C bus interface
  • Learn how to send data from one device to another
  • Learn how to read data from another device

In today's world, every electronics hobbyist works with Arduino and Raspberry Pi to do his projects. With the introduction of Windows 10 IoT Core, Microsoft is also into the embedded world. Today Internet Of Things is a buzzword, but for basic things, we need an Arduino to communicate with a Raspberry Pi. In this course, I will explain how to communicate the Arduino with the Pi using an I2C bus and Windows 10 IoT Core.

I2C communications have become the de facto method of communicating between microcontrollers, microcomputers, and a variety of integrated circuits and sensors. It has been around since 1982 and was originally developed for use in television receivers.

What You Will Learn in This Course:

  • What is I²C and how it works
  • How to implement I²C in your project
  • Why using I²C will make your life easier
  • What is the difference between I²C and other communication methods
  • Connect to multiple devices easily via I²C the right way
  • The advantages and disadvantages of using I²C
  • How to code I²C the right way and how to talk to multiple devices easily
  • Communication Protocol between Raspberry Pi and Arduino

Who this course is for:

  • Anyone Interested in Learning I2C Communication between Arduino and Raspberry Pi
  • Anyone Interested in Learning I2C Communication in A Step by Step Manner
  • Anyone Interested in Learning Arduino I2C Communication
  • Anyone Interested in Learning Raspberry Pi I2C Communication
  • Anyone interested in talking to multiple devices easily via I²C the right way
  • Anyone Interested in Interfacing Arduino with other ICs or devices via I²C
  • Anyone Interested in Controlling different devices using I²C Protocol
  • Arduino Lovers
  • Raspberry Pi Lovers

Goals

  • Quick Overview
  • What is I²C and how it works
  • What You Need to Get things done
  • I2C Communication Protocol
  • Device Address Mapping
  • How to code I²C the right way and how to talk to multiple devices easily
  • Code and Circuit Schematics to connect Arduino and Raspberry Pi
  • Communication Protocol between Raspberry Pi and Arduino
  • Tips and Tricks
  • Advantages of I²C and Disadvantages of I²C
  • I²C Operation
  • Main I²C Bus Library Functions
  • How to implement I²C in your project
  • What is the difference between I²C and other communication methods
  • Why using I²C will make your life easier

Prerequisites

  • Internet Connection
  • Computer, Laptop, Mac or Chrome device
  • A basic knowledge in C Programming language
I2C Communication between Arduino and Raspberry Pi

Curriculum

Check out the detailed breakdown of what’s inside the course

Introduction

1 Lectures
  • play icon Introduction 02:54 02:54

Hardware and Software Requirements

4 Lectures
Tutorialspoint

Windows Device Portal Walkthrough

1 Lectures
Tutorialspoint

I2C Overview

1 Lectures
Tutorialspoint

Arduino Wire Library

1 Lectures
Tutorialspoint

I2C Circuit Connection

1 Lectures
Tutorialspoint

Arduino Coding

1 Lectures
Tutorialspoint

Windows IoT Core

2 Lectures
Tutorialspoint

Practical Work

2 Lectures
Tutorialspoint

Arduino I2C

7 Lectures
Tutorialspoint

Instructor Details

Ashraf Said

Ashraf Said

My passion is inspiring people through online courses. I love learning new skills, and since 2007 have been teaching people like you everything I know. Through my online learning business, Educational Engineering School, I create courses that teach you how to become the better version of yourself with all kinds of skills.

What would you like to learn?

Would you like to make money being an Embedded System Developer?

Would you like to build your own 6-figure business?

Would you like to learn how to code, circuit design or solder electronic components?

Would you like to make better projects?

Would you like to start an embedded system career, create  great projects, kick start an idea, program, simulate, and create PCB Boards, launch a freelance career?

If you want to do any of these things, just enroll in the course. You have a 30-day money back guarantee if you don't like it. And I'm always improving my courses so that they stay up to date and the best that they can be. Check them out, and enroll today!

More About Ashraf:

I've always tried to live life presently and to the fullest. Some of the things I love to do in my spare time include football, biking, traveling to new places, watching sports (huge football fan here!), and sharing meals with friends and family.

In 2012, I graduated with my Bachelor of Mechatronics Engineering at Azhar University - one of the top schools in the country. While there, I was fortunate to make Embedded Systems project using Arduino, PIC Microcontroller and other modules. After graduating, I worked at My own university as a Teacher Assistant . I followed that stint with a contract at a local College where I discovered how amazing it is to share your knowledge offline, which made me eager and eventually found myself starting my own online learning journey. I helped more than 100k student since then. Most recently. Throughout this time I built my Educational Engineering School Online brand to teach others the skills that I have. Now I only do things I love each day.

I want to show you how to be a better Embedded System creator, make money from your skills, and live the life you dreamed of.


Educator and Author of "Educational Engineering".

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