Types of Sensors (1) Temperature sensors (2) Pressure sensors (3) Proximity (4) Light sensors (5) Motion sensors (6) Humidity sensors (7) Gas sensors (8) Force sensors (9) Accelerometers (10) Magnetic sensors SENSOR S ensors are devices that are frequently used to detect and respond to electrical or other such signals. A Sensor converts the physical parameter (for example: temperature, pressure, speed, etc.) into a signal which can be measured electrically. Working Principle: Most sensors function by responding to a specific change in their environment, such as temperature, light, pressure, or movement, and then converting this physical change into an electrical signal. The signal can be analog or digital, depending on the sensor's design and the application. A- Industrial Automation : Sensors monitor processes, control machinery, and ensure safety. B- Healthcare : Used in medical devices for patient monitoring (e.g., heart...
