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.

The INA3221 is a 3 channel voltage and current sensor, which work with I2C. The INA3221 is a 3 channel measuring device to measure voltage. Derived from that voltage and a given shunt, the library ...

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 ...