How To Read Bin File From ESP32 and ESP8266

In this video, I&show you how to extract hex code from an ESP32 or ESP8266. We&use the ESP32 development module for this demonstration, but the steps are the same for other devices. After uploading a blink sketch to the ESP32, we&extract the code and upload it to another module. This process allows easy cloning of functionality across multiple devices, saving you time and effort in programming. Let&get started! -------------------------------------------------------------------------------------------------------------------- Commands Used in This Project -------------------------------------------------------------------------------------------------------------------- 1. Read Flash Size: esptool.exe --port COM3 --baud 921600 flash_id 2. Read Bin File From Flash Memory: esptool.exe --port COM3 --baud 921600 read_flash 0 0x400000 esp32blink.bin 3. Write Bin File on Flash Memory: esptool.exe --chip esp32 --port COM3 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x0 D:esp32blink.bin -------------------------------------------------------------------------------------------------------------------- Useful Video Links -------------------------------------------------------------------------------------------------------------------- How To Extract Hex File From Arduino -------------------------------------------------------------------------------------------------------------------- Social Media...