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Open Source Real-Time Operating Systems

Discover the best Open Source RTOS solutions for embedded systems and IoT devices

Featured Projects

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pigg: Raspberry Pi and Pi Pico GPIO Remote Control

pigg: Raspberry Pi and Pi Pico GPIO Remote Control

A comprehensive suite of applications for remote GPIO control and visualization on Raspberry Pi and Pi Pico hardware. It features a cross-platform GUI for real-time monitoring and configuration, a headless CLI agent for remote execution, and specialized embedded firmware for Pi Pico microcontrollers.

383
esp-lvgl

esp-lvgl

A comprehensive collection of LVGL (Light and Versatile Graphics Library) examples and tutorials for ESP32 and ESP8266 platforms. It supports multiple development frameworks including Arduino, ESP-IDF, and MicroPython, providing drivers and UI templates for various display types.

freertos lvgltft-espimicropython
11
ESP8266/ESP32 Spotify OLED Display

ESP8266/ESP32 Spotify OLED Display

An Arduino-based project for ESP8266 and ESP32 that displays live Spotify playback details and weather information on an SH1106 OLED screen. It features real-time track synchronization, progress bars, and an idle mode showing time and temperature using the OpenWeatherMap API.

43
Acid Drop: Custom Firmware for LilyGo T-Deck

Acid Drop: Custom Firmware for LilyGo T-Deck

A custom firmware for the LilyGo T-Deck handheld device, featuring a graphical IRC client built with LVGL. It supports WiFi connectivity, audio playback, and various command-and-control features on the ESP32-S3 platform.

freertos lvgllwipplatformio-platformio-core
142
Mercury Transforming Drone

Mercury Transforming Drone

Mercury is a multi-modal transforming drone platform that combines aerial flight and ground-based driving capabilities. It utilizes a Raspberry Pi 5 for high-level autonomy and an ArduPilot-based flight controller for stable dynamics, featuring a unique transformation mechanism powered by linear actuators.

chibios-rt
71
OBD2 to MQTT for Home Assistant

OBD2 to MQTT for Home Assistant

An ESP32-based firmware that extracts vehicle data via an ELM327 OBD2 adapter and transmits it to an MQTT broker over cellular networks. Designed for Home Assistant integration, it supports a wide range of LilyGO T-Call and Waveshare modules with integrated GSM/LTE and GPS capabilities.

freertos littlefsnimbleh2zero-esp-nimble-cpp
198
RCS_AVR: Relay Control System with SMS

RCS_AVR: Relay Control System with SMS

A remote relay control system based on the ATmega328 microcontroller and Quectel M66 GSM module. It features SMS-based command processing, 433MHz remote control integration, and environmental sensing via the AHT20 sensor. The project includes a custom power supply design and a non-blocking state-machine-driven firmware architecture.

platformio-platformio-core
50
ESP32 Ethernet with LAN8720 Guide

ESP32 Ethernet with LAN8720 Guide

A comprehensive guide and driver implementation for connecting the LAN8720 Ethernet PHY to an ESP32 using the ESP-IDF framework. It focuses on using the internal ESP32 PLL to generate the 50MHz reference clock, effectively avoiding common hardware conflicts with GPIO0 during the boot process.

freertos lwip
43

Latest Libraries

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