ESPHome Integration Causes SIGSEGV When Devices Are Unreachable (2026.1.2 Regression)

Esphome turns esp32, esp8266, and rp2040 microcontrollers into fully-featured smart home devices. Mar 28, 2025esphome is a system which allows you to turn common microcontrollers into smart home devices. This page is a lite variant of esphome.

If you want to create and edit esphome projects, install esphome on your computer or inside home assistant (it's free!). Esphome is a system to control your microcontrollers by simple yet powerful configuration files and control them remotely through home automation systems. Esphome is a firmware generator and configuration system that enables the transformation of microcontrollers into fully customizable smart home devices.

“esphome is a system to control your microcontrollers by simple yet powerful configuration files and control them remotely through home automation systems.” About esphome is a system to control your esp8266/esp32 by simple yet powerful configuration files and control them remotely through home automation systems. In this guide, we’ll walk you through how to install esphome onto a device/microcontroller using the esphome device builder, installed as a home assistant add-on.

This is a curated list of awesome creations with esphome containing various external components, blog posts, videos and sample configurations. Getting started guide for installing esphome using the command line and creating a basic configuration.