Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

Leaked Mirai Source Code for Research/IoC Development Purposes

Open Source Soldering Iron firmware

RIOT - The friendly OS for IoT

Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)

This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it wi…

The official git repository for Contiki, the open source OS for the Internet of Things

In-application debugger for ARM Cortex and RISC-V processors.

Open source ARM Cortex-M microcontroller library

Custom firmware for the Xiaomi Thermometer LYWSD03MMC and Telink Flasher via USB to Serial converter

The VESC motor control firmware

OpenMV Camera Module

DEPRECATED - See README.md

Xiaomi Smart Home Device Reverse Engineering and Hacking

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

Open source FreeRTOS-based ESP8266 software framework

Play mp3 files from SD via I2S

Contiki-NG: The OS for Next Generation IoT Devices

📡 Open Ground Station Network 🛰

LUFA - the Lightweight USB Framework for AVRs.

Store and access data published by OwnTracks apps

SDK for connecting to AWS IoT from a device using embedded C.

🟢 super fast 🚀 tiny 🐥 𝘾 printf-look-and-feel ✍ trace code, in ⚡ interrupts ⚡ too ‼️, and real-time PC 💻 logging 👀

Ham radio control library for rigs (radios), rotators, and amplifiers. For daily snapshots see:

Adafruit code for the Nordic nRF52 BLE SoC on Arduino

Automatically Track Radiosonde Launches using RTLSDR or AirSpy SDRs

Drivers for ESP32 to be used with LVGL