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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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Ghost ESP

Ghost ESP

A specialized security auditing and wireless monitoring firmware for ESP32 devices. Built on the ESP-IDF framework and FreeRTOS, it provides tools for BLE wardriving, WiFi deauthentication testing, and device detection for hardware like AirTags and Flipper Zero.

freertos lvglnimblelwip
1,132
InkWatchy

InkWatchy

A modular and highly configurable firmware for the Watchy and Yatchy e-paper smartwatches. Built using ESP-IDF and Arduino, it provides a feature-rich environment including weather charts, calendar synchronization, encrypted data storage, and FreeRTOS-based task management.

freertos littlefs
175
Mobile Mecanum 4WD Robot

Mobile Mecanum 4WD Robot

A comprehensive robotics project featuring a 4WD mobile platform equipped with omnidirectional Mecanum wheels. It utilizes a dual-controller architecture with a Raspberry Pi running ROS1/ROS2 and an Arduino Mega for low-level motor control and sensor interfacing. The system implements PID control for precise movement and supports joystick operation via a ROS-based communication bridge.

15
Starmoon: Open-Source Conversational AI Device

Starmoon: Open-Source Conversational AI Device

A compact, open-source AI-enabled device powered by the ESP32-S3 for real-time voice interaction. It features voice-enabled emotional intelligence, custom AI characters, and a self-hostable backend architecture using FastAPI and Docker.

freertos
544
WT32-SC01 PLUS Smart Desk Companion

WT32-SC01 PLUS Smart Desk Companion

A network-connected desk companion firmware for the ESP32-S3 based WT32-SC01 PLUS touch display. It integrates a real-time clock, OpenWeatherMap weather data, and an online radio player using LVGL for the graphical interface and FreeRTOS for task management.

freertos lvgl
30
DIY Arcade Machine

DIY Arcade Machine

A MicroPython-based arcade system for RP2040 microcontrollers and 64x64 HUB75 LED matrices. It supports physical hardware via the Pimoroni Interstate 75 and a desktop emulator using PyGame. The project includes over 16 classic-inspired games with persistent high scores and memory-optimized graphics handling.

micropython
18
ESP32-CAM YOLO Object and Animal Detection

ESP32-CAM YOLO Object and Animal Detection

A real-time object and animal detection system that combines ESP32-CAM hardware with the YOLOv3 computer vision model. It includes Arduino firmware for wireless image streaming and a Python-based desktop application for processing detections using OpenCV.

freertos
14
ESP32 I2S Microphone Stream

ESP32 I2S Microphone Stream

A firmware project for the ESP32-S3-EYE development board that streams audio from an attached I2S microphone directly to a web browser. It utilizes the Arduino framework on the ESP32-S3 platform to create a simple web server for real-time audio monitoring.

freertos

Latest Libraries

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