Sensors signals processing can be mostly achieved by the devlopment board microcontroller: we provide here useful information and program examples for Arduino Boards to manage clever ways to extract information to be analyse or exploited in an Embedded System or to be sent to a computer or a Network.
Implement these codes to scale and calibrate a sensor signal or to filter low-level noise in the signal.
Manage signals buffers to filter high-frequency noise and to average, analyse and adapt the data flow .
Use tracking functions detecting signal variations inducing significative touch gestures to be expected as event controls.
Select the appropriate Serial communication protocol to be used to transmit a comprehensive flow of information to a master interface or a network.