This lecture covers various sensor technologies used in MEMS, including pressure sensors, accelerometers, and gyroscopes. It discusses the advancements in pressure sensor technologies, applications in smartphones and tablets, and the development of MEMS pressure sensors. The presentation also delves into the fabrication processes of pressure sensors, such as membrane etching and the use of APSM technology. Furthermore, it explores the integration of sensors in devices like smartphones and tablets, emphasizing the importance of sensor fusion for accurate data collection and analysis.