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A serial utility to communicate & flash code to Espressif ESP8266 & ESP32 chips.

Project Description

A command line utility to communicate with the ROM bootloader in Espressif ESP8266 & ESP32 microcontrollers.

Allows flashing firmware, reading back firmware, querying chip parameters, etc.

The esptool.py project is hosted on github: https://github.com/espressif/esptool

Installation

esptool can be installed via pip:

$ pip install –upgrade esptool

Since version 1.3, esptool supports both Python 2.7 and Python 3.4 or newer.

Since version 2.0, esptool supports both ESP8266 & ESP32.

Usage

Please see the Usage section of the README.md file.

You can also get help information by running esptool.py --help.

Contributing

Please see the CONTRIBUTING.md file on github.

Release history Release notifications

This version
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2.3.1

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2.3

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2.2.1

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2.2

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2.1

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2.0.1

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2.0

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1.3

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1.2.1

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1.2

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1.1

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1.0.1

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1.0.0

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Filename, size & hash SHA256 hash help File type Python version Upload date
esptool-2.3.1.tar.gz (72.3 kB) Copy SHA256 hash SHA256 Source None Feb 27, 2018

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