esptool
A serial utility to communicate & flash code to Espressif ESP8266 & ESP32 chips.
Installation
To install this package, run one of the following:
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About
Summary
A serial utility to communicate & flash code to Espressif ESP8266 & ESP32 chips.
Last Updated
Sep 16, 2025 at 19:46
License
GPL-2.0-or-later
Total Downloads
478.9K
Supported Platforms
linux-64
macOS-64
macOS-arm64
win-64
GitHub Repository
https://github.com/espressif/esptoolDocumentation
https://github.com/espressif/esptool/wiki