Internet of Things (IoT) refers to a network of physical devices embedded with sensors, software, and connectivity that allow them to collect and exchange data over the internet without human intervention.

How IOT Works

1. Sensors collect data (e.g., temperature, motion, humidity).

2. Microcontrollers process and transmit the data.

3. Internet or Cloud stores and analyzes the data.

4. Applications provide insight or automation based on the data.