Abstract: The flexible piezoelectric sensors have the advantages of being ultrathin, low modulus, lightweight, and flexible, which hold critical potential applications in health monitoring and human ...

Abstract: In this letter, we report an ultrasensitive pressure sensor based on an integrated circular piezoelectric microelectromechanical resonator and stainless-steel diaphragm structure.

Real-time infant CPR training system using Arduino. It provides pressure, heart rate rhythm, and timing feedback through sensors, LEDs, OLED display, and buzzer alerts. Built during the BECU Arduino ...

Real-time infant CPR training system using Arduino. It provides pressure, heart rate rhythm, and timing feedback through sensors, LEDs, OLED display, and buzzer alerts. Built during the BECU Arduino ...