Learn IoT Basics 2025
Here are some basic topics for IoT (Internet of Things) that you can explore:
Introduction to IoT
- What is IoT?
- The history and evolution of IoT
- IoT vs M2M (Machine-to-Machine Communication)
- Importance of IoT in daily life
- Applications of IoT in various industries
- Physical Design of IoT Systems: Key Components and Considerations
- Logical Design of IoT (Internet of Things) Systems
- IoT Communication APIs
- IoT Communication Models
- Building Blocks of IoT: Core Components of an IoT System
IoT Architecture
- Understanding IoT architecture: Sensors, Connectivity, Data Processing, and Applications
- IoT network layers and protocols (e.g., MQTT, CoAP, HTTP)
- IoT system components: Devices, Gateways, and Cloud platforms
IoT Devices and Sensors
- Overview of IoT sensors and actuators
- Popular IoT boards: Arduino, Raspberry Pi, ESP32, ESP8266
- How to choose the right sensor for your IoT project
IoT Communication
- Wireless communication technologies for IoT (Wi-Fi, Bluetooth, Zigbee, LoRa, etc.)
- Role of 5G in IoT
- Basics of IoT device-to-device and device-to-cloud communication
IoT Protocols
- Introduction to MQTT (Message Queuing Telemetry Transport)
- CoAP (Constrained Application Protocol) basics
- REST API for IoT devices
IoT Cloud Platforms
- Overview of popular IoT cloud platforms: AWS IoT, Google Cloud IoT, Microsoft Azure IoT
- Setting up IoT devices with ThingSpeak
- Basics of data visualization and analytics in IoT
IoT Security
- IoT security challenges and best practices
- Understanding encryption and authentication in IoT
- Common IoT vulnerabilities
IoT Applications
- Smart home basics: Controlling devices via IoT
- IoT in healthcare: Wearables and remote monitoring
- IoT in agriculture: Precision farming and smart irrigation systems