ESP32 GPIO35
GPIO35 / ADC1_CH7 / RTC_GPIO5
Use with care
- Fine for many uses, but check the warnings below first.
What GPIO35 can do
- Digital input/output
- ADC1 analog input (works while Wi-Fi is active)
- RTC GPIO (usable in deep sleep, wake source)
Warnings for GPIO35
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
GPIO0 · GPIO1 · GPIO2 · GPIO3 · GPIO4 · GPIO5 · GPIO6 · GPIO7 · GPIO8 · GPIO9 · GPIO10 · GPIO11 · GPIO12 · GPIO13 · GPIO14 · GPIO15 · GPIO16 · GPIO17 · GPIO18 · GPIO19 · GPIO21 · GPIO22 · GPIO23 · GPIO25 · GPIO26 · GPIO27 · GPIO32 · GPIO33 · GPIO34 · GPIO35 · GPIO36 · GPIO39
ESP32 Pinout Studio - free interactive pinout reference. Pin data generated from Espressif's official KiCad libraries. esp32pin.com