Discover the best Open Source RTOS solutions for embedded systems and IoT devices
A real-time monitoring tool for Claude Code usage, designed for the ESP32-2432S028R (CYD) hardware. The project uses a Go-based daemon to track Anthropic API rate limits and displays animated pixel art sprites that react to the user's coding activity.
An open-source watch operating system designed for ESP32-S3 microcontrollers, specifically targeting the LILYGO T-QT Pro. It provides a customizable environment for watch faces and applications, utilizing the TFT_eSPI library for display management and FreeRTOS for task handling. The system includes features like WiFi time synchronization, motion sensing via MPU6050, and integrated games.
An embedded controller for the KompressorKlock project, built on the STM32G071G8Ux microcontroller. It manages user input via a rotary encoder and controls peripheral hardware using I2C and PWM signals. The system is developed using the STM32Cube G0 firmware package and standard HAL drivers.
A custom-built 6-digit clock utilizing Soviet-era IV-11 vacuum fluorescent display tubes and an Arduino Nano Every. The project features a static drive architecture for maximum brightness, integrated power conversion for high-voltage rails, and a robust finite state machine for user configuration and timekeeping.
M5_Crystal is a modular firmware for M5Stack devices like the M5StickCPlus2 and Cardputer, providing a suite of tools for Wi-Fi, NFC, and Bluetooth interaction. It utilizes the M5Unified and M5GFX libraries for hardware abstraction and is built on a custom wrapper system designed for rapid feature development.
A full-stack embedded Linux project for the NXP i.MX 8M Plus EVK featuring real-time NPU-accelerated object detection and NIR spectral monitoring. It demonstrates a complete development workflow from Yocto BSP bring-up and custom kernel module development to high-level Python applications using TensorFlow Lite and GStreamer.
This project details the reverse engineering and firmware development for repurposing a YOJOCK/Kowsi USB-C multimeter as a PY32F002A development board. It features a custom firmware implementation that provides power sensing, a stopwatch, and games, leveraging a bit-banged SPI interface for its 160x180 color display.
Clawdmeter is an ESP32-S3-powered desk dashboard that monitors Claude Code token usage and displays it on a 2.16" AMOLED screen. It uses the LVGL library for its high-resolution UI and the NimBLE stack to communicate with a host daemon via BLE, while also functioning as a HID keyboard for shortcuts. The project features dynamic pixel-art animations that react to real-time API utilization rates.
No RTOS found matching the selected filters.
No libraries found matching the selected filters.