ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.

Your Gateway to Embedded Software Development Excellence 👽

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

Pi-hole-class DNS ad-blocker on a $2 ESP32-C3 (no PSRAM): 537k domains as 40-bit FNV-1a hashes in flash, binary-searched. UDP DNS sinkhole + web dashboard. https://youtube.com/shorts/RaxszOUMi8E?feature=share

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

NightDriver client for ESP32

PlatformIO IDE for VSCode: The next generation integrated development environment for IoT

GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL

Espressif 32: development platform for PlatformIO

Simple RTSP (streaming image) server for the ESP32CAM. Easy configuration and monitoring through the web interface.

All-in-one third-party firmware for the HoloCubic ESP32 desktop toy. Weather clock, photo/GIF/video player, PC screen mirror, web config, FTP server, BiliBili fans counter — built with PlatformIO, Arduino, and LVGL.

面向 AI 编程助手的嵌入式开发技能集，为大模型提供 MCU 固件开发全流程能力。涵盖多工具链构建（Keil / IAR / CMake / PlatformIO）、烧录、GDB 调试、串口监视、Modbus / CAN / VISA 协议调试、外设驱动适配及流水线编排，支持 Linux、macOS、Windows 三平台。

ESP32‑S3 air‑quality station with LVGL UI, MQTT, Home Assistant

PlatformIO library LVGL Drivers for Sunton Smart display boards (CYD Cheap Yellow Display). This library supports these boards without any effort. ESP32-2432S024N/R/C, ESP32-2432S028R/C, ESP32-3248S035R/C, ESP32_8048S070N/C

PlatformIO Project Examples

RISC-V Guide. Learn all about the RISC-V computer architecture along with the Development Tools and Operating Systems to develop on RISC-V hardware.

A terminal package for Atom, complete with themes, API and more for PlatformIO IDE

PlatformIO development platform for IoT modules