A signal is sort like the rain: it can be inexistent, discrete or strong, constant or noisy. Signal data is the water going down: it can be seen as a quantity of data flowing over time, or as a list of a vrying incoming datathat can for instance be plotted over time.
This is the case for resistive-based sensors such as paper force sensors: their signal is expressed as an analog value (e.g. 0-1023) when properly plugged to an ADC through a voltage divider: the higherthe force applied, the higher the signal value.
We focuse here on ways to prgram Events detection methods. either to analyse a signal or to detect specific Human Control Events for a given type of sensor.