I’m having a problem with the WiFi module of the ESP32.
Specifically, I have a “Brownout detector was triggered” message to some WiFi connections and sometimes I get the following error (I attach a photo), with the next device reboot.
as you know the brownout detector is responsible for checking the level of the supply voltage .
The brownout detector will reset the MCU when the supply votlage drops below a certain value.
If you are using custom hardware of ESP32, you might need to check the supply voltage and current as the MCU will need stable voltage and current when using Wifi.
If youàre using a dev board, please try using another cable and let me know.