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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@cogo33
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.