esp-flasher 4.4.0

ESP8266/ESP32 Tasmota firmware flasher for ESP

Tasmota-ESP-Flasher for Tasmota v13 and later (Safeboot partition scheme)

Tasmota-ESP-Flasher is an app for ESP8266 / ESP32 designed to make flashing Tasmota on ESPs as simple as possible by:

• Pre-built binaries for most used operating systems
• Support for Tasmota factory images
• Hiding all non-essential options for flashing
• All necessary options (bootloader, flash mode, safeboot) are set automatically
• Flashing is lightning fast
• Full ANSI color support for colored terminal output
• Interactive serial monitor with command input support

The flashing process is done using esptool from espressif.

Installation

• Check the releases section for your OS.

• Download and double-click and it'll start.

• The native Python version can be installed from PyPI: pip install esp-flasher. Start the GUI by esp_flasher. Alternatively, you can use the command line interface ( type esp_flasher -h for info)

• Only Linux:

sudo usermod -a -G dialout $(whoami)

after the command has fired and a relogin the Flasher can access the serial ports and flash away

Documentation

Tasmota ESP Flasher Wiki

In the odd case of your antivirus going haywire over that application, it's a false positive.

Build it yourself

If you want to build this application yourself you need to:

• Install Python >= 3.9
• Download this project and run pip3 install -e . in the project's root.
• Start the GUI using esp_flasher. Alternatively, you can use the command line interface ( type esp_flasher -h for info)

To create a standalone binary, use PyInstaller with the provided spec file:

pip install -r requirements.txt -r requirements_build.txt
pyinstaller ESP-Flasher.spec

For detailed build instructions, see build-instructions.md.

Mac OSX (compiled binary only for 11 and newer)

Driver maybe needed for Mac OSx.

Info: https://www.silabs.com/community/interface/forum.topic.html/vcp_driver_for_macosbigsur110x-krlP

Driver: https://www.silabs.com/documents/public/software/Mac_OSX_VCP_Driver.zip

License

MIT © Otto Winter, Michael Kandziora, Johann Obermeier

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