Pressure Sensor

A pressure sensor is an electronic device that detects and measures the force per unit area applied by gases or liquids and converts this physical pressure into an electrical signal. It typically uses various sensing technologies such as piezoresistive, capacitive, or piezoelectric elements to detect pressure changes and output corresponding voltage, current, or digital signals. These sensors are commonly used in applications like weather monitoring, automotive systems, industrial process control, and medical devices where accurate pressure measurement is critical for system operation and safety.