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Willy-JL a56b020135 Merge oscilloscope from https://github.com/anfractuosity/flipperscope il y a 1 an
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CHANGELOG.md a56b020135 Merge oscilloscope from https://github.com/anfractuosity/flipperscope il y a 1 an
README.md a56b020135 Merge oscilloscope from https://github.com/anfractuosity/flipperscope il y a 1 an

README.md

flipperscope

Oscilloscope application - apply signal to pin 16/PC0, with a voltage ranging from 0V to 2.5V and ground to pin 18/GND.

Guide

  • Center = Pause/Un-pause display

  • In the setup screen you specify a time period of the analogue to digital converter, so 1ms, means sampling at 1000Hz.

  • Setup screen enables you to choose to measure the frequency of a signal with the Time option, in Hertz.

  • Setup screen enables you to choose to measure the maximum, minimum and peak-to-peak voltage, with the Voltage option.

  • Setup screen also enables you to choose the capture mode, to save samples to the SD card (currently 128 samples). You can parse this data using the Python script in the flipperscope repo.

  • Setup screen allows you to choose an FFT option, to display a simple spectrum analyser. You can alter the size of the FFT window also.

  • Setup screen allows you to scale the size of a signal via software.