I ran into the same situation. Maybe some part of this will help you. Some of the boards use, I think, a pirated copy of the CP210x. In any case I couldn't figure out why everything else, including Arduino IDE, but not the ESP-IDF showed the device. I went into device manager and told it to remove t...

Not sure if this helps anyone. But sharing my experience. I just started using the ESP-IDF and thought, finally something that will work out of the box, so to speak. Then I had this error. I thought maybe it was one of the cheap boards I'm using. Then again it may be. In any case I played around wit...

Not sure if this will help you get closer.
https://github.com/Xinyuan-LilyGO/LilyG ... IoTHub.ino

I've been playing around with a couple of different ESP32 devices. I would like to be able to showcase them against some of the Arduino devices. People complain about the memory on some of their Arduino projects etc. Here I have some nice ESP32 devices that can run circles around them processing, me...

Thanks so much. It was getting a little confusing when they were talking about other types of memory and how it can be used. Guess it will take some time. I'm interested to see how this device from Analoglamb works with 128mb of Flash. I may end up building my own boards.txt entry if they don't have...

I looked around and I get confused on what memory is used for what. I've been programming using the Arduino IDE and have programmed the ESP8266 and ESP32 devices. Of course the specs for each development board is a bit different. But assuming the ESP-WROOM-32 specs. It talks about ROM, on-chip SRAM,...