OpenBSD Handbook

Current snapshot · amd64 · Generated 2026-09-09

py3-esptool-4.9.0

ESP8266 and ESP32 ROM bootloader communication tool

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Description

A Python-based, open source, platform independent, utility to communicate with the ROM bootloader in Espressif ESP8266 & ESP32 chips. The py3-serial plugin is required.

Package information

Ports path
devel/py-esptool
Package architecture
amd64
Maintainer
The OpenBSD ports mailing-list <ports@openbsd.org>
Categories
devel, lang/python
Available flavors
None listed
Only for architectures
aarch64, amd64, arm, i386, mips64, mips64el, powerpc, powerpc64, riscv64, sparc64, alpha, hppa

These are ports metadata. Binary availability depends on the release, architecture and mirror. Build and test dependencies are not an installation checklist.

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