Thank you. I've seen the P4 version but there is no documentation available on the Espressif site AFAIK, and I don't even know if it is produced at the moment. With 55 GPIO it could be a real monster but I've to develop my project in months, not years, in order to show a prototype ASAP to the public...

I'm thinking to do a mini-revolution on my plans and to use the ESP as a main uC, instead to demand just some ops to it, governed by a main faster microcontroller (650mhz). Its main limitation seems to be the lack of not dedicated GPIO pins, IMHO. I could think about the usage of an external I2C GPI...

You normally flash an ESP32 via either the first UART or (if the particular ESP32 variant you picked has them) the USB pins. In the second case, just hook up a cable or connector straight to an USB port of your PC and you're set; no programmer needed. Not only pre-installed; it comes in ROM so ther...

Hi all I write from Italy I'm new in ESP32, and telling the truth I just bought some ESP-01M (ESP8285) modules two months ago, just to test them. I found the "game" really interesting, so I'm here because I want to try to build my first own board using the ESP32 model (as I need both the WiFi and Bl...