Basic Examples of FreeRTOS with ESP32 and ESP-IDF

ESP31B SDK based on FreeRTOS. For ESP32 please see http://github.com/espressif/esp-idf

This is a guide showing how to setup esp32 freeRTOS project on Windows

Async MQTT Broker over both TCP and WebSockets for embedded systems, specifically the ESP32 and ESP8266. Use FreeRTOS to advanced multitasking capabilities and Arduino core.

MiniOS ESP is a FreeRTOS-based, Unix-like command-line operating system for ESP32 microcontrollers with ST7789 TFT displays, featuring kernel-level process management, a feature-rich interactive shell and network connectivity tools.

A complete home automation system developed on ESP32 microcontroller using freeRTOS. The system is controlled wirelessly via Bluetooth with an android app developed using MIT App Inventor.

This project contains various GNAT Ada Run Time Systems (RTSs) based on FreeRTOS for MCUs: the Arduino Due, the STM32F4-series evaluation boards from STMicroelectronics and the BBC micro:bit (v1); working on Espressif ESP32-H2 and RaspberryPi RP2350 (risc-v core)

A complete 30-day hands-on course to master FreeRTOS on ESP32 with ESP-IDF. Learn task creation, synchronization, multicore design, debugging, and build real-world IoT projects. Perfect for embedded developers ready to level up with real-time systems.

ESP32-P4 dynamic RISC-V compiler - faster iteration (1-2s vs 30-60s firmware rebuild) | Native performance, zero interpreter overhead | NumPy integration with automatic type conversion & memory management | Multi-file LTO compilation | Call firmware functions (printf, malloc, FreeRTOS) | Type-safe, memory-safe | Ideal for DSP, ML, and audio

ESP32微型环境监测器，读取BME280温湿度等传感器数据，封装阿里云物联网平台MQTT连接，配置三元组直连，搭载实时操作系统FreeRTOS，开发环境arduino(PlatformIO IDE)。

FreeRTOS for ESP32-Arduino: ISBN 978-1-907920-93-6

ESP8266/ESP32 FreeRTOS projects

Open Source bike computer based on freeRTOS for ESP32

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T / or TOF laser sensors VL53L1X / VL53L0X. Arduino Core & ESP-IDF implementations. For ESP32 available also with FreeRTOS. ESP8266 and ESP32 support for Ultra Low Power deep sleep app. ESP32 available with PHY Ethernet LAN8720

Exemplos de projetos com FreeRTOS e ESP32

This project delivers an Arduino core for the ESP8266_RTOS_SDK, a light version of FreeRTOS supported by espressif. Notably, it shares the same framework as the ESP32 Arduino core, ensuring compatibility with libraries designed for the ESP32 arduino core and advanced multitasking capabilities.

Projeto open-source de end-device LoRaWAN com ESP32, sensor BMP180 e FreeRTOS

A freeRTOS based IOT server.

A wrapper-library that makes FreeRTOS much easier to use. Created for ESP32.

An OLED_SSD1306 driver has been ported for STM32, ESP8266 and ESP32. Support for no operating system and FreeRTOS operating system.

An example of WebSocket client implementation in ESP IDF FreeRTOS for ESP32

ESP32-based SIP VoIP client (ESP-IDF + FreeRTOS). Tasks, queues, and core SIP call flow logic. Uses G.711 µ-law and I2S codec (e.g., ES8388).

FreeRTOS C++ Wrapper, using OOP, compatible with Arduino core and tested on ESP32 and ESP8266.

Projects on FreeRTOS using esp32

My code produced by watching the videos and doing the programming "challenges" for Shawn Hymel's FreeRTOS tutorial series

FreeRTOS Add Ons by Michael Becker ported for the ESP-IDF

Collection on benchmarks found on the web. FreeRTOS mainly, can have Arduino framework for ESP32 parts

Port of FreeRTOS I2S to the Espressif ESP32 chip

libmodbus based modbus library for FreeRTOS (uses lwip and is tested with ESP32 IoT device)

ESP32 library to access Azure IoT services, using the Azure IoT Middleware for FreeRTOS interface, in an easier and cleaner way.