The technology that uses sensors to gather environmental data is commonly referred to as Internet of Things (IoT). IoT devices are equipped with sensors that monitor various parameters like temperature, humidity, and motion. These devices collect real-time data and transmit it over the internet for analysis. This technology is instrumental in applications ranging from smart homes to industrial automation, providing enhanced visibility and control. By facilitating data collection and communication, IoT plays a crucial role in driving efficiency and informed decision-making across multiple sectors.