256dpi/arduino-mqtt
Arduino Mqtt
This library is an Arduino-compatible client for the messaging protocol designed for resource-constrained embedded systems. It provides a messaging interface that enables microcontrollers to establish persistent connections with brokers to exchange data and control signals.
The library distinguishes itself through a focus on predictable resource usage, utilizing manual memory buffer management and a state-machine approach to handle connection persistence and automatic reconnections. It operates on a stream-oriented network abstraction, allowing it to interface with various hardware transport layers while maintaining synchronous packet serialization for reliable delivery.
The software supports a range of communication capabilities, including message publishing and subscription, configurable timing parameters, and encrypted network traffic to protect data exchange. It is designed to be integrated into embedded projects through a callback-based event dispatching model that processes incoming packets within a continuous loop.
