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sensor controller

ANURADHA PUJARI28
Prodigy 140 points

how does the sensor controller for capsense works?are there any example codes for that?

  • 0
    TI__Guru 56590 points
    Hello Anuradha,
    Currently we only have the example project that comes with the Sensor Controller Studio (SCS) installer. Please read the help section in SCS and the description in the example project. The principle in this example code is charging up a connected area/pad with the current source and using the Time-To-Digital Converter (TDC) to measure the time it takes to charge the pad to 0.8 V. When for example a finger touch the pad the capacitance will change and the duration it takes to charge to 0.8 V will differ compared to previous measurements. This is presented as raw data and no algorithm for detection is included in this example.

    See the header in the application source file ("main.c" or similar) for further details and instructions.