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Flash ESP32 Devices


The recommended method for firmware flashing is the Web-Based Installer.

Flashing Method for ESP32 Devices

  1. The Web-Based Installer requires either Chrome or Edge browsers but is an excellent choice for quickly flashing devices. This is the recommended method for firmware flashing, especially for those new to the project, due to its ease of use.
  2. The Python Flasher does a lot under the hood to prevent you from needing to use the terminal.
  3. The CLI Script is considered the "manual process" for flashing firmware.
  4. Flashing your device using an external serial adapter should only be attempted as a last resort if no other method has been successful.