BMP180-PressureMeasurement: Demonstrates how to measure pressure, altitude, and temperature using the BMP180 sensor module with Arduino. HCSR04-DistanceMeasurement: Demonstrates how to measure ...

A digital pulse oximeter and heart rate sensor is an electronic device which can measure the heart rate of a person by measuring the difference between oxygen rich and oxygen less blood. Not only ...

Contains examples of voltage and current measurement with Arduino. The Arduino voltage measurement example reads the voltage through an analog input connected in parallel with resistors R1 and R2. The ...