Use PSRAM
ESP32 enable and use external ram (SPI RAM / PSRAM)
ESP32 - Wikipedia
ESP32-S3-DevKit Board
Amazon.com: ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (1 PCS) : Electronics
ESP32 Programmers' Memory Model. Internal memory of the MCU is probably… | by Amey Inamdar | The ESP Journal
ESP32-WROOM-32
ESP32-WROVER-Bで4MBもの広大なメモリ空間を手にいれる | kohacraftのblog
ESP32 Flash Memory - Save Permanent Data | Random Nerd Tutorials
ESP32 Memory Layout and Usage : r/esp32
Tech Note 136 - ESP32 Using its 8K of RTC RAM to retain data variables during deep sleep. - YouTube
Carte uPesy ESP32 Wrover DevKit (4Mo de RAM supplémentaire)
222 More Memory for the ESP32 without Soldering (How-to adapt partition sizes) - YouTube
Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266 | Hackaday
How to store data on ESP32 for IoT applications?
ESP32 — Wikipédia
Upgrade ESP32 board without psRAM with 4MB/8MB SPIRAM
ESP32 - How To Use PSRAM • ThingPulse
ESP32 WROVER-B を使ってみる(SPI RAM対応版 MicroPython導入) - chakokuのブログ(rev4)
![HEAP][v4.4.3][ESP32-S3] only 225KB of the 520KB SRAM is available for the heap. Why so little? (IDFGH-8857) · Issue #10281 · espressif/esp-idf · GitHub](https://user-images.githubusercontent.com/1863934/204941045-6a7d4b0f-d5bd-4844-9faf-c32714f64075.png "HEAP][v4.4.3][ESP32-S3] only 225KB of the 520KB SRAM is available for the heap. Why so little? (IDFGH-8857) · Issue #10281 · espressif/esp-idf · GitHub")
HEAP][v4.4.3][ESP32-S3] only 225KB of the 520KB SRAM is available for the heap. Why so little? (IDFGH-8857) · Issue #10281 · espressif/esp-idf · GitHub
How to Secure ESP32 Firmware and Flash Memory on ESP-IDF Framework
ESP32-S3 Board, 8MB Flash, 8MB RAM, USB Type-C, PCB Antenna - 99Tech
Getting Started With ESP32-CAM: A Beginner's Guide
Keith Mukai on Twitter: "Next @SeedSigner dev/DIY board eval: Espressif ESP32-S2 Saola-1R * $8 * esp32-S2 * 4MB ROM, 8MB RAM * tons of gpios My verdict: Its broad footprint sucks, but
Available SRAM in ESP-WROOM32 - Development Platforms - PlatformIO Community
