OK, I checked the documents but I afraid there is not what I' looking for. There are a lot of schematics showing what is inside the ESP-WROOM-32 module, but I could not find any information what the minimum required wiring is when using this module! So for sure I need to connect GND and +3.3V How ab...

Thanks

Hi, at the moment I'm using this development board for my first tests and prototypes: http://www.smartarduino.com/view.php?id=95103 The final goal is to deisgn an own board which makes use of the ESP32-WROOM32 module without all the stuff that is not needed (USB etc) and for Bluetooth communication ...

Hi, I'm using the ESP32 out of the ArduinoIDE and mainly with the (Adafruit-)libraries that are part of it - so I hope this is the correct forum here. My question: my application communicates via Bluetooth LE only and in order to keep the power consumption low, I do not want to have any WLAN. So whe...