Pressure modules are integrated circuits that contain all the necessary electronic components to measure pressure. These modules typically include a pressure sensor, an analog-to-digital converter (ADC), and signal conditioning circuitry. Pressure modules offer several advantages over discrete components, including smaller size, reduced component count, and improved accuracy and reliability. They are widely used in various applications such as automotive, industrial, and medical, enabling the integration of pressure sensing capabilities into a wide range of devices and systems.