This code is written for an Arduino to measure the distance and detect motion using an infrared (IR) sensor and a piezo sensor. The code sets up the pins in the Arduino and initializes the serial ...

Pressure-with-Piezoelectric-sensor-and-arduino How to interface Piozoelectric sensor with arduino uno i have set threshold to be 20 when pressure is exerted on the sensor, the led lights up the serial ...

After uploading the code the Piezo will start making short beeps. On bright light the Piezo will only beep and on dark light it will be short. Some ideas for this experiment: Alarm for Lights in the ...

This paper proposes the use of Rochelle salt (KNaC4O6.4H2O) as a piezoelectric sensor for efficient smart energy saving systems. The piezoelectric properties of Rochelle salt tested for different ...

The results show that the piezoelectric accelerometer sensor design has a reading accuracy of 5 × 10-5 m/s? in positive or negative acceleration, with the measuring instrument of vibration meter ...