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Internet of Things (IoT) Fundamentals Practical Training
Rating: 4.6 out of 5(2 ratings)
13 students

Internet of Things (IoT) Fundamentals Practical Training

Learn core Internet Of Things concepts & build real projects from scratch. Master IoT concepts | Sensors and Actuators.
Created bySelfcode Academy
Last updated 12/2025
English

What you'll learn

  • Students will be able to explain IoT architecture layers and identify core IoT ecosystem components.
  • Students will be able to wire sensors and actuators to an ESP32/Arduino and set up a development environment.
  • Students will be able to write, compile, and debug Arduino C++ or MicroPython code to read sensors and control actuators.
  • Students will be able to connect devices to Wi-Fi and publish telemetry using MQTT to a local or cloud broker.

Course content

4 sections • 46 lectures • 7h 26m total length

  • 1.1 Introduction to IOT, History and Impact of IOT13:19
  • 1.2 Layered Architecture of IOT7:44
  • 1.3 IOT Ecosystem17:13
  • 1.4 Benefits of IOT11:47
  • 1.5 Use Cases of IOT14:27
  • 1.6 Explaining Diagram of IOT Ecosystem7:30
  • 1.7.1 Lab Part-16:02
  • 1.7.2 Lab Part-27:27
  • 1.8 Project6:12
  • 1.9 Summary3:40

Requirements

  • No prior IoT or embedded systems experience is required; the course starts from fundamentals.
  • Students should have a computer (Windows/Mac/Linux) with internet access for downloads, labs, and code examples.
  • A basic IoT starter kit is recommended (ESP32 or Arduino Uno, breadboard, jumper wires, DHT sensor, LED).
  • Practical willingness to follow labs, wire circuits, and practice coding is essential for success.

Description

Master the foundation of the Internet of Things (IoT) with this beginner-friendly, hands-on course. Designed as the first part of a complete IoT development series, this course introduces you to the essential building blocks of modern connected systems—from sensors and microcontrollers to Wi-Fi connectivity and MQTT communication.

Through practical projects and guided labs, you’ll gain the technical confidence to build your own smart devices, connect them to the cloud, and understand how real-world IoT ecosystems operate.

What You’ll Learn

  • The core architecture and components of IoT systems — sensors, actuators, microcontrollers, and cloud connectivity.

  • How to set up your IoT development environment using Arduino IDE and ESP32/ESP8266 boards.

  • Fundamentals of embedded programming with Arduino C++ and MicroPython.

  • Implementing Wi-Fi communication and MQTT protocols to send real-time data to servers.

  • Designing and testing simple IoT projects like Smart Light Control and Sensor-based Automation.

  • The difference between HTTP and MQTT, and how IoT devices communicate securely and efficiently.

  • How to debug, monitor, and visualise IoT data through serial communication and MQTT dashboards.

Course Modules Overview

  • Module 1: Introduction to IoT & Ecosystem
    Understand IoT’s impact, layered architecture, benefits, and key components. Build your first conceptual IoT project.

  • Module 2: IoT Device Fundamentals
    Learn how sensors, actuators, and microcontrollers work together. Wire and program your first basic circuit.

  • Module 3: Basic IoT Programming
    Write Arduino and MicroPython code to read data from sensors and control actuators using logic and loops.

  • Module 4: IoT Connectivity (Wi-Fi, Bluetooth, MQTT)
    Connect your device to the Internet, publish data using MQTT, and explore real-world IoT communication methods.

By the end of this course, you’ll have hands-on IoT experience, a deep understanding of how connected systems operate, and the confidence to move on to advanced IoT development—including cloud integration, data ingestion, and edge computing in upcoming parts of this series.

Who this course is for:

  • This course is for complete beginners who want a practical introduction to Internet of Things development.
  • It is for students and hobbyists interested in building device prototypes and learning embedded programming.
  • It is for junior developers or engineers who want a hands-on foundation before advancing to cloud and edge topics.
  • It is for anyone preparing to work with IoT hardware, device connectivity, and sensor data ingestion.

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