Ah, like that. What 'battery' do you use, and which ESP32 devboard? Does pushing 'reset' get the ESP32 back to life?

I’m using a 3.7V 2500mAh Lithium ion battery on the ESP32 WROOM but I did not try the reset button because the esp32 was able to be powered up

Depends on what firmware you program in it... connecting to WiFi is handled there, so you can do that in whatever way you want depending on how ypu program that firmware.


Currently I can connect my esp32 to wifi when I connect it to my computer but when I powered it up with battery, it will not ...

How do I connect my ESP32 to wifi, without connecting the module to my computer? I plan to power it up with batteries