IoT Gateway Firmware
4.0k 2026-04-30
1technophile/OpenMQTTGateway
A versatile MQTT gateway firmware for ESP8266/ESP32, unifying diverse IoT communication protocols and devices into a single platform.
Core Features
Unifies multiple IoT protocols (RF, IR, BLE, LoRa) into a single MQTT stream.
Supports ESP8266 and ESP32 microcontrollers.
Compatible with a wide range of smart home sensors and devices.
Integrates seamlessly with popular home automation systems like Home Assistant and OpenHAB.
Offers easy web-based installation or custom build options via PlatformIO.
Detailed Introduction
OpenMQTTGateway is an open-source firmware designed for ESP8266 and ESP32 microcontrollers, acting as a universal bridge for various Internet of Things (IoT) technologies. Its primary goal is to consolidate disparate communication protocols, such as 433/315/868MHz RF, Infrared, Bluetooth Low Energy (BLE), and LoRa, under the widely adopted MQTT protocol. This unification simplifies smart home setups by reducing the need for multiple physical gateways, enabling seamless integration of a broad spectrum of sensors and devices with central home automation platforms.