esp32

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

Open-source ESP32-powered tool to scan, jam, spoof, and master BLE, Wi-Fi, and 2.4GHz networks.

A port of Grbl CNC Firmware for ESP32

Realtime Voice AI with 100+ Models on Arduino ESP32 with Secure Websockets and Edge Functions for AI Companions, and Devices

BLE and Bluetooth Jammer with nRF24L01 and ESP32

Visualizing Weather Forecasts Through Landscape Imagery

Android application for Meshtastic

Open Source Remote - Firmware

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.

ESP32Marauder Cheap Yellow Display

A modern, easy-to-use, and feature-rich keyboard firmware written in Rust.

ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded via FTP or downloaded to browser.

ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST7789, ILI9341), PS/2 Mouse and Keyboard Controller, Graphics Library, Sound Engine, Game Engine and ANSI/VT Terminal

A JavaScript-driven M5Stack-embedded super-kawaii robot.

Play mp3 files from SD via I2S

ESP32-DIV HaleHound Edition for Cheap Yellow Display - Multi-protocol offensive security toolkit

Arduino library for creating MIDI controllers and other MIDI devices.

Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.

NightDriver client for ESP32

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

WebRTC Library for IoT/Embedded Device using C

ESPTimeCast™ is a sleek, WiFi-connected LED matrix clock and weather display built on ESP8266/ESP32 and MAX7219. It combines real-time NTP time sync, live OpenWeatherMap updates, and a modern web-based configuration interface — all in one compact design.

An ESP32 based node for gathering indoor positioning and transmitting to mqtt

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

Program your microcontrollers in a fast and robust high-level language.

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

MySensors library and examples