ESP32 Forum

Posted: **Sat May 22, 2021 6:05 pm**

Hello!

First of all thank you eveyone for making this forum a wonderful place to develop on ESP32 !
I have another clarification :

Does GPIO 13 have Internal_PULLUP ? (Confusion due to different websites giving different information)

Thanks for your answer !

Posted: **Sun May 23, 2021 1:27 am**

Your question is not very clear, do you mean in general? If so, yes, all GPIOs that are capable of being an output have a pull-up you can enable in software.

Posted: **Sun May 23, 2021 8:19 am**

Thanks for the answer. You have answered my question. Actually one site mentioned that GPIO13 does not have internal pullup resistor... That's why got confused.

ESP32 Forum

[Solved] Does GPIO 13 have Internal Pull-UP ? [Ans: Yes]

[Solved] Does GPIO 13 have Internal Pull-UP ? [Ans: Yes]

Re: Does GPIO 13 have Internal Pull-UP ?

Re: Does GPIO 13 have Internal Pull-UP ?