Sensors

Sensors are devices that detect and respond to physical stimuli, providing significant data about the surrounding environment. They can be classified into various categories based on their operational principles and the type of data they collect. For instance, temperature sensors measure heat levels, while pressure sensors gauge the pressure of gases or liquids. Proximity sensors can determine the presence of an object within a certain range, and light sensors measure the intensity of light. Additionally, there are motion sensors that detect movement, humidity sensors that monitor moisture levels, and gas sensors that identify specific gases in the atmosphere. With advancements in technology, sensors are becoming increasingly sophisticated, enabling smarter applications in industries such as healthcare, automotive, and environmental monitoring.