Unofre Pili

Sound-based measurement of g using a door alarm and a smartphone: listening to the simple pendulum

Unofre Pili, U. Pili, 2020, Physics Education.

Extracting Earth's Orbital Period from Atmospheric CO[subscript 2] Concentrations Using the Fourier Transform Based on Matlab.

Unofre Pili, Renante Violanda, 2020 .

Using a digital voltmeter and a smartphone camera to investigate the RC circuit

Unofre Pili, Renante Violanda, Joel Pili, 2019 .

Measurement of g using a magnetic pendulum and a smartphone magnetometer

Unofre Pili, Renante Violanda, Claude Ceniza, 2018 .

Measuring a spring constant with a smartphone magnetic field sensor

Unofre Pili, Renante Violanda, 2019 .