The flash memory in an ESP32 microcontroller is organized into different regions, each serving a specific purpose. The diagram provides a visual representation of these flash memory regions. Keep in ...

I am trying to interface SD card module on the HSPI pis of ESP32 since I need to use to VSPI pins as GPIO for some other task. My code is, First of all if I upload the code with all the pins of sd ...

ESP32 processor can support PSRAM, and so far I had seen boards or modules with up to 4MB RAM, but if you need more memory, Espressif Systems has now launched ESP32-WROVER-B module with 8MB SPI PSRAM.

ESP32-CAM board specifications: Wireless Module- ESP32-S WiFi 802.11 b/g/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM; External Storage – micro SD card ...

To upload a new program to ESP32, you need to erase the Flash Memory on a PC ESP32 Card. This article shows how to do that using CMD.

When the flash encryption is enabled, the binaries of the current code flash into the ESP32’s memory as a plain text file. But after completion of the flash process, on the first boot of the ESP32, ...

Many of us have experimented with the ESP32 microcontroller, attracted by its combination of WiFi and a powerful processor core, but how many of us will have explored all of its many on-board featu… ...