How to use 4Mb external PSRAM on ESP32 WROVER module.? - ESP32 Forum
TinyML-CAM pipeline enables 80 FPS image recognition on ESP32 using just 1 KB RAM - CNX Software
ESP32 - Wikipedia
How to store data on ESP32 for IoT applications?
GitHub - G6EJD/ESP32_RTC_RAM: How to use the ESP32 RTC RAM
The ESP32 module, a close look at the brain of your dev kit
ESP32 Programmers' Memory Model. Internal memory of the MCU is probably… | by Amey Inamdar | The ESP Journal
ESP32 Flash Memory - Save Permanent Data | Random Nerd Tutorials
ESP32 - need more RAM?
ESP32 enable and use external ram (SPI RAM / PSRAM)
ESP32 Flash Memory - Save Permanent Data | Random Nerd Tutorials
Amazon.com: ESP32 3D Printer Motherboard 32 Bit, ESP32 3D Printer Motherboard 32 Bit Control Board Kit 520Kb RAM 8192K Flash 3D Printer, Single Board Computers : Industrial & Scientific
TinyPICO - ESP32 Development Board [V2] : ID 4335 : $20.00 : Adafruit Industries, Unique & fun DIY electronics and kits
ESP32 (4) – Flash, bootloader and FreeRTOS – lucadentella.it