An open-source replacement for Milight/LimitlessLED WiFi gateways, enabling local control of smart bulbs via ESP8266/ESP32.
esp8266_milight_hub is an open-source firmware that replaces proprietary Milight/LimitlessLED smart bulb gateways. It runs on ESP8266 or ESP32 microcontrollers with a radio module, allowing local control of bulbs via web UI, MQTT, REST API, or UDP. It solves the problem of vendor lock-in, cloud dependence, and high hardware costs for smart lighting systems.
IoT enthusiasts, smart home tinkerers, and developers who own Milight/LimitlessLED bulbs and want local, privacy-focused control without official gateways. It's ideal for those integrating with platforms like HomeAssistant or building custom automation.
Developers choose this project because it's a fully-featured, self-hosted alternative that is cheaper, more private, and offers greater flexibility than official gateways. It supports multiple control methods (MQTT, REST, UDP) and maintains compatibility with existing bulbs and protocols.
Replacement for a Milight/LimitlessLED hub hosted on an ESP8266
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Supports MQTT, REST API, and UDP gateway, enabling flexible integration with platforms like HomeAssistant and custom automations, as detailed in the features section.
Includes packet sniffing to intercept remote signals and server-side state tracking for accurate bulb updates, allowing for spoofing and precise control beyond basic commands.
Uses affordable ESP8266/ESP32 and NRF24L01+ modules, drastically reducing costs compared to proprietary Milight gateways, as highlighted in the hardware requirements.
Eliminates cloud dependencies for enhanced privacy and offline functionality, aligning with the project's philosophy of breaking free from proprietary ecosystems.
Requires wiring an ESP board with a radio module using specific pin connections and flashing firmware via tools like PlatformIO, which is non-trivial for beginners.
Only works with NRF24L01+ or LT8900 radios, restricting hardware options and potentially necessitating additional purchases if other modules are desired.
Lacks official vendor support, relying on wikis and community forums for troubleshooting, which can lead to delays in resolving issues.
esp8266 Milight Hub is an open-source alternative to the following products: