@davelondon No

@david-bethesda you select where to write the text, x & y, then make a function to first erase the area with fill rect and then write the new text at x,y

@david-bethesda the short answer is yes ;-)
You Will have to make you own wiring/cable , then if using Arduino programmering find a library supporting the sensor, upload example code and test it 😉

@testing123 it is the program you have loaded in the Core 2 who control the speaker, so you need to change the program.

@spjrc set a timer to call a function after 6-12 houre, then call ESP.restart() from that function.

You can reboot esp32 using ESP.restart();

@meirmark the answer is both, just checked the library it use Wire.h so you only have to use the correct pins in the setup Calle.

@meirmark I code All my M5Stack pruduct using Arduino ide with added M5 support, so the library work for me.

@meirmark Google is your friend, 1st hit:https://github.com/sparkfun/SparkFun_SX1509_Arduino_Library

@babygirl1248 i know you can write special code for the rtc, but have never try.
Each time the esp32 is running, you can update the clock and after doing its job, calculate the time it should sleep to wake up at your selectede time and then make it sleep for that amount of sec.