ESP32 GPIO36
GPIO36 / ADC1_CH0 / RTC_GPIO0 / VP
Use with care
- Fine for many uses, but check the warnings below first.
What GPIO36 can do
- Digital input/output
- ADC1 analog input (works while Wi-Fi is active)
- RTC GPIO (usable in deep sleep, wake source)
Warnings for GPIO36
Input only
GPIO34, 35, 36, 39 have no internal pull-up/pull-down and cannot drive output. Only use as digital or analog inputs.
Open the interactive ESP32 pinout →All ESP32 pins
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ESP32 Pinout Studio - free interactive pinout reference. Pin data generated from Espressif's official KiCad libraries. esp32pin.com