88 - Sensor Fusion
The goal of this experiment is to build a torsion pendulum and measure a phase-space-trajectory with a mobile phone. Sensor fusion is a technique that combines raw data from multiple sensors to get a more accurate estimate. We will exploit sensor fusion implemented on the mobile phone to measure device orientation.
- String, Ruler
- Cardboard box or something to put the smartphone and possibly weights in (it's the mass of the pendulum)
- Python-skills are recommended