Section outline

  • You have now explored the powerful world of IoT and how it transforms everyday robots into smart, connected systems. From understanding what IoT means to building a live data-streaming weather bot, you have worked with ESP32, MQTT, and cloud platforms like ThingSpeak. You learned how to gather sensor data, push it online, and visualize it in real time. This foundation is essential for advanced applications like remote monitoring, automation, and smart robotics. Let’s now test your understanding through a quick recap quiz!