docs(esp32 std demo): Add README.md for esp32-std-demo

[Vaishnav-Sabari-Girish]

The documentation for the ESP32 std demo has been added.

[j-g00da]

This includes much more than needed, while skipping what is actually important - e.g. how battery voltage reader is wired (it uses a voltage divider, it's described in the code*) so that someone can replicate the same circuit with different/custom board.

All three:

• driver
• screen offset
• screen size

are specific to the specific screen used in T-display and should be adjusted if using different one.

This PR looks AI generated...

EDIT: * I think I mixed it up with a different project; anyway the t-display pcb schematics are available online, it uses a voltage divider that halves the battery voltage before the ADC, that's why it's multiplied *2 in the code.

[Vaishnav-Sabari-Girish]

Understood @j-g00da ,
I'll add the changes you requested. Thank you fornthe honest review @orhun and @j-g00da .

[Vaishnav-Sabari-Girish]

Hey @orhun , @j-g00da
I have updated the README.md as requested. Please let me know if any more improvements are required

[orhun]

I updated the style a bit. This should be alright to go.

[orhun]

Can you revert the changes to 86ae685 ? With your last force-push the style changes are reverted.

[Vaishnav-Sabari-Girish]

Can you revert the changes to 86ae685 ? With your last force-push the style changes are reverted.

I am unable to revert the changes @orhun . I am not able to find that specific commit in my commit history or even after I fetch.

Please let me know what else I can do.

[orhun]

I force pushed again

[Vaishnav-Sabari-Girish]

I force pushed again

Will look into it @orhun

[orhun]

Nothing needs to be done here. Please don't overwrite the history again :)