The International Summer School is an event organized by the IEEE Italy Sensors Chapter in 2020 with a special focus on Ultrasonic and Piezoelectric Sensors. Topics: State of the art of applications Technologies of ultrasonic and piezoelectric sensors Piezoelectric materials for sensors and transducers for industry, medicine, robotics, micro fabrication technologies (CMUT, PMUT, screen printing, laser ablation) Equivalent model of sensors; frequency range and signals levels for different applications Analog and digital electronic systems for real time ultrasonic transducer signals…