Introduction Here we will do two things: 1) Compile the C version libraries of two open-source projects, paho.mqtt and mosquitto (the mosquitto library will not be used) 2) Compile the library that depends on paho.mqtt and write examples + mosquitto server. Host Platform: Ubuntu 16.04 ARM Platform: s5p6818 SSL: openssl-1.0.2t MQTT Client: paho.mqtt.c Now we … Read more
Implementing Communication Protocols and Data Processing in IoT Devices Using C++ Introduction With the rapid development of the Internet of Things (IoT), various devices communicate over the internet to transmit and receive data. C++ is a widely used language, especially suitable for embedded systems. In this article, we will discuss how to implement communication protocols … Read more
MQTT is a lightweight messaging protocol widely used in the Internet of Things (IoT) and embedded systems. It adopts a publish/subscribe model, allowing devices to efficiently exchange messages. Below is a comprehensive explanation of the MQTT protocol’s application and implementation in embedded systems. Overview of MQTT Protocol ยท Lightweight: MQTT is designed for low overhead, … Read more
header.jpg.jpeg Eclipse Paho: A Java IoT Messenger! Essential Knowledge from Beginner to Pro Hello everyone, I am Niu Ge. In IoT development, have you encountered difficulties in device communication and unstable message transmission? Today, I will introduce a powerful tool – the Eclipse Paho MQTT client library. Through this article, you will master: The core … Read more