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I can't program esp32 adc pins as I want, is there a way to do this? (IDFGH-5371) #7120

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paxsipornax opened this issue Jun 8, 2021 · 1 comment
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I can't program esp32 adc pins as I want, is there a way to do this? (IDFGH-5371) #7120

paxsipornax opened this issue Jun 8, 2021 · 1 comment
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@paxsipornax
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I am measuring analog reading voltage with adc_1 39 pin.
I'm measuring interrupt rpm with 36 pins.
34 input 3.3v.
35 input 3.3v.

If 39.34.35 pins are energized. 36 pin produces wrong value.

39.34.35 pins if it connects to gnd it fixes it.
but i can't use 353439

how do i get over this
@espressif-bot espressif-bot added the Status: Opened Issue is new label Jun 8, 2021
@github-actions github-actions bot changed the title I can't program esp32 adc pins as I want, is there a way to do this? I can't program esp32 adc pins as I want, is there a way to do this? (IDFGH-5371) Jun 8, 2021
@negativekelvin
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#1096

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@negativekelvin @espressif-bot @paxsipornax