IOT & CONNECTED DEVICES FOR BEGINNERS: A Practical Guide to Building, Securing, and Deploying the Internet of Things Paperback – March 7, 2026

Start with a blinking LED.Finish with an AI camera that knows who’s there.The Internet of Things is transforming homes, industries, and everyday devices—but most tutorials only show you how to copy and paste code without truly understanding how connected systems work.IoT & Connected Devices for Beginners takes you beyond simple experiments and teaches you how to build real, intelligent, and secure IoT systems from the ground up.This hands-on guide walks you step-by-step through the technologies behind modern connected devices—from sensors and microcontrollers to cloud platforms, automation, and AI-powered systems.Using affordable hardware like the ESP32, you'll learn how to design, build, and secure your own IoT projects while understanding the principles that power modern connected technology.Inside This Book, You’ll Learn How To:Understand how IoT systems actually workConnect sensors and microcontrollers to the internetBuild web-controlled devices using ESP32Send and visualize sensor data in cloud platformsUse MQTT for real-time device communicationDesign complete IoT systems from hardware to cloudSecure your devices against common IoT attacksAdd AI, automation, and voice control to your projectsBuild real projects like a Smart Garden System and an AI Security CameraPerfect ForBeginners curious about the Internet of ThingsStudents and engineering learnersMakers and DIY electronics enthusiastsDevelopers exploring embedded systems and IoTAnyone who wants to understand and build connected technologyInstead of just explaining theory, this book guides you through real-world projects that grow in complexity—from your first connected device to intelligent, AI-powered systems.By the end of this book, you won’t just understand IoT—you’ll be able to build it. Read more