Need technical details on ESP32-MINI-1-N4

[Brijesh]

Hello ESP team,

I am waiting for you reply please help me here to move ahead.

form long time I did not get any response please request you to help here.

Thanks,
Brijesh K

[ESP_Sprite]

What you're asking is a general analog electronic engineering question. Suggest you ask an electronic engineer on your team, or go to a more general-purpose electronics board.