📘 IoT Basics Guide
Welcome to the IoTDunia IoT Basics Hub. The Internet of Things (IoT) is reshaping the world around us. From smart homes to wearable devices, IoT powers innovation across industries. This hub is a curated collection of beginner-friendly tutorials covering all the core concepts of IoT — perfect for students, engineers, and anyone new to this exciting field. Start your learning journey with beginner-friendly tutorials, core concepts, and essential components of the Internet of Things.
📚 Core Topics Covered
- What is IoT? (Explained with Examples)
- IoT Architecture (4-Layer Model)
- Components of IoT: Sensors, Actuators, and Boards
- How to Use IoT Device Over Internet: A Beginner’s Guide
- Why We Need Protocols for Communication?
- IoT Communication Protocols: MQTT
- IoT Communication Protocols: COAP
- What is Difference between IPv4 and IPv6? Internet Protocols IPv4 vs IPv6
- Difference between TCP and UDP : Most used Internet Protocol (IP) Explained
- IoT vs Embedded Systems
- Artificial Intelligence of Things (AIoT): Basics, Benefits and Future Impact
- Computer Networking for Beginners: The Complete Step-by-Step Guide
- What is Network Core? Beginner to Expert Guide 2025
- What is Wireless Sensor? A Beginner’s Guide to Wireless Sensors
📩 Download IoT Basics Guide PDF
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🔍 Frequently Asked Questions (FAQ)
What is IoT in simple terms?
IoT stands for Internet of Things. It refers to physical devices connected to the internet that collect, exchange, and respond to data in real time.
Is IoT hard to learn for beginners?
Not at all! With basic knowledge of electronics and a little coding, you can start building simple IoT projects using boards like NodeMCU or Raspberry Pi.
Which programming languages are used in IoT?
Commonly used languages include C/C++, Python, and JavaScript. Platforms like Blynk and Arduino IDE also help simplify development.
What are the main components of an IoT system?
An IoT system typically includes sensors, actuators, microcontrollers (like ESP8266), a network module, and cloud services for data processing.
🌐 External Resources
Make sure to check out our other guides on IoT Projects and IoT Career Paths as you advance your learning.