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cogo33

Member since Apr 2019 • Last active Apr 2019
  • 1 conversations
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  • in JavaScript
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    thank you very much :))

  • in JavaScript
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    Thanks to the support, this humidity sensor was developed in my teacher's lab, it is a capacitive circuit board with a conditioning circuit that contains an IC 555. It has a 5V power cable, a ground and an out, whose the values are given in frequency.
    I got satisfactory results with the oscilloscope but the desire to get this data with the espruino.

  • in JavaScript
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    I need to read a humidity sensor whose output is given in Hz, but the values are higher than 10KHz and below 20KHz, I would like to know the most appropriate way to do this value measurement with a STM32F4 discovery. All I want is to print the frequency on the IDE console or a hypertherminal.

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