This section introduces the communication methods that IoT devices use to share data with each other and the cloud. You'll learn about protocols like MQTT, HTTP, Bluetooth, Wi-Fi, Zigbee, and others—each designed for different needs such as low power, long range, or fast data transfer. Understanding these protocols helps you choose the right one for your specific IoT solution.
In this section, you’ll be introduced to BuyAPi, a fictional online store used to explore various IoT components like sensors, actuators, development boards (e.g., Raspberry Pi, Arduino), and accessories. You'll learn how to choose the right hardware for a specific IoT project and understand the roles different components play in a working IoT system.
In this section, you’ll explore cloud platforms and services that support IoT deployments. These include tools for device management, data storage, analytics, and automation. Services like AWS IoT Core, Microsoft Azure IoT Hub, and others allow developers to scale their IoT applications while maintaining remote control and monitoring of connected devices.
This section covers how to build a basic IoT prototype, starting with sensors and microcontrollers. You’ll explore the steps of designing, assembling, and testing a simple IoT system. The goal is to give you hands-on experience and confidence in taking an idea and turning it into a functional model.
Security is a major concern in IoT. In this section, you’ll learn about common security threats and how to protect devices and data. You’ll also explore interoperability, which means making sure different devices and systems can work together smoothly—especially when they come from different manufacturers or platforms.