Repository Index

HomeKit Library for the Arduino-ESP32

• arduino-library
• esp32
• homekit
• home-automation

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

• wifi
• ttgo
• lopy
• heltec

Embedded JavaScript engine for C/C++

• embedded
• javascript
• js
• esp8266

FW for ESP8266/ESP8285/ESP32 used with 3D printer

• arduino
• esp8266
• esp32
• 3d-printer

An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.

• python
• micropython
• mcu
• iot

Play mp3 files from SD via I2S

• esp32
• max98357a
• i2s
• mp3

Sming - powerful open source framework simplifying the creation of embedded C++ applications.

• esp8266
• espressif
• iot
• wifi

A 100-day challenge exploring IoT and embedded systems using ESP32, ESP8266, and Raspberry Pi Pico with MicroPython. Each day covers a new sensor or module with complete code, circuit diagram, and explanation.

• 100daysofcode
• cpp
• esp32
• esp8266

Blazing fast library to create a functional, on-device dashboard for ESP32, RP2040+W and RP2350+W microcontrollers

• ui
• library
• arduino
• dashboard

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

• adafruit-gfx
• sdl
• arduino
• raspberry-pi

Lua sdk for Esp32/Esp32c2/Esp32c3/Esp32c6/Esp8266/STM32L4

• lua
• script

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

• esp32
• sdr

Tesla Mod — Flipper Zero & ESP32. Nag killer, FSD region unlock, track mode, BMS dashboard, blind spot alert, high beam strobe, CAN capture, steering mode + more. Works via OBD-II or X179 connector.

• automotive
• can-bus
• flipper-zero
• flipper-zero-app

DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

• dronebridge
• uav
• mavlink
• msp

A simple web user interface library for ESP32 and ESP8266

• iot
• esp32
• arduino
• arduino-library

Internet radio based on ESP32, VS1053 and a TFT screen.

Open-source ESP32 emulator. Run real firmware locally or in your browser — no hardware, no cloud, no subscription.

A small desktop robot that brings an AI coding assistant to life, physically acting out when it reads files, thinks, writes code, and finishes work.

• ai-agents
• cursor
• esp32
• antigravity

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

• traffic
• aviation
• flarm
• radio

Tessera: beautiful, easy touch screens for Home Assistant on affordable ESP32 panels, 2.8 to 10.1 inch (CYD, Guition, Waveshare). Drag-and-drop editor, no YAML, no MQTT.

• cyd
• esp32
• esp32-2432s028r
• esphome

Make your Sonoff Switch compatible with Apple Homekit! 🎉

• sonoff
• homekit
• apple
• esp8266

A BLE to MQTT bridge running on an ESP32

• mqtt
• ble
• gatt
• bluetooth

Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager

• odroid-go
• gameboy-pocket
• gnuboy
• nesemu

Fast MicroPython driver for ST7789 display module written in C

• st7789
• micropython
• driver
• bitmap-font