Set and retrieve internal RTC time on ESP32 boards.

[@marckerger]

how do you connect a small battery to keep the time running when not using it ?

[@elmehdiatri7516]

Thank you for this tutorial, but can this library survive deep sleep of the ESP32?

[@shubhamnazre6710]

how to save the time when the power goes off

[@stefandebruijn3167]

Please don't call it RTC... it ain't a Real Time Clock. This thing is just a wrapper around some trivial system functions. The ESP32 actually *does* support an external 32 kHz crystal at the XTAL IO pins, but it requires a recompile of ESP-IDF. This just throws people in the wrong direction.

[@muhammadsaqib6957]

Can you please explain me how to store this time in any new variable...🙏🙏🙏

[@GreatProjects]

kzbin.info/www/bejne/nWbLe5tmZtWmjs0

[@stevenalexander7259]

is it possible to show Millisecond ?

[@KHIRD]

Is it possible to replace RTC

[@abrarghaniazis6363]

how to connect with NTP Server if the wifi connected, cuz if just use inner RTC always reset to first time we're set? thanks btw for the video

[@abrarghaniazis6363]

cuz i wanna set that for deep sleep mode, maybe you have suggestion for me... please tell me bro

[@rudymolina1356]

GENIUS!!!! GOOOOODDDDD THANK YOU!!!!

[@diequir]

Buenas noches como hago para mostrar a hora en un display lcd 16x2. Muchas gracias

[@lucianoraffagnini8347]

Thank you!!! I really needed this library

[@MarkHopewell]

Thank you.

[@GreatProjects]

👍

[@qsdrfghgujfddyffguff]

how to keep time

[@berbagibaik]

Request, playing mp3 scheduler by time, and day

[@subash001s]

Wait for your great new modified project

[@zainalhas7416]

OK THANKS

[@electronic7979]

👍

[@DavideAguiari]

It doesn't work on ESP32-WROVER-B