Sensors - Page 4

Sensors are devices or instruments that detect and measure physical properties or environmental conditions and convert these measurements into signals or data that can be interpreted. They can sense various types of stimuli, including light, temperature, pressure, motion, sound, and humidity, among others. The signals generated by sensors can be analog or digital and are often used in various applications, including industrial automation, consumer electronics, automotive systems, and environmental monitoring. Sensors play a crucial role in collecting data for systems to process and respond to changes in their environment, enabling automation, control, and improved decision-making in technological applications.