ESP32 AnalogRead Pins

ESP32 AnalogRead Pins

TONYLABS 09 Aug, 2019
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GPIOInputOutputNotes
0pulled upOKoutputs PWM signal at boot
1TX pinOKdebug output at boot
2OKOKconnected to on-board LED
3OKRX pin HIGH at boot
4OKOK
5OKOKoutputs PWM signal at boot
6xxconnected to the integrated SPI flash
7xxconnected to the integrated SPI flash
8xxconnected to the integrated SPI flash
9xxconnected to the integrated SPI flash
10xxconnected to the integrated SPI flash
11xxconnected to the integrated SPI flash
12OKOKboot fail if pulled high
13OKOK
14OKOKoutputs PWM signal at boot
15OKOKoutputs PWM signal at boot
16OKOK
17OKOK
18OKOK
19OKOK
21OKOK
22OKOK
23OKOK
25OKOK
26OKOK
27OKOK
32OKOK
33OKOK
34OKinput only
35OKinput only
36OKinput only
39OKinput only

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Hanna Wolfe

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3 Comments

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      Hanna Wolfe 1 day ago

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      Reply
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    Christina Kray 2 days ago

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    Reply

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