micropython-mqtt
A resilient asynchronous MQTT driver for MicroPython that automatically recovers from WiFi and broker outages.
What is micropython-mqtt?
MicroPython Asynchronous MQTT is a resilient MQTT client library for MicroPython that enables reliable IoT communication. It automatically recovers from network outages, supports true QoS 1 message delivery, and operates asynchronously to avoid blocking other tasks. It solves the problem of unreliable connectivity in IoT deployments, ensuring devices stay connected even with poor WiFi signals or broker downtime.
MicroPython developers building IoT devices on platforms like ESP8266, ESP32, Pyboard D, or Raspberry Pi Pico W who need reliable MQTT communication in unstable network conditions.
Developers choose this library over the official MicroPython MQTT client because it offers automatic outage recovery, true QoS 1 guarantees, non-blocking async operation, and improved tolerance for poor WiFi connectivity—critical for real-world IoT applications.
Overview
A 'resilient' asynchronous MQTT driver. Recovers from WiFi and broker outages.
Use Cases
Best For
- Building IoT sensors that must maintain data integrity despite intermittent WiFi
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