In embedded development, reliable communication between devices has always been a challenge. Today, we will share an excellent open-source project—LwPKT, and see how it solves complex communication protocol issues with less than 1000 lines of code. 1. Pain Points of Embedded Communication In embedded development, we often encounter the following issues: Memory Constraints: MCUs have … Read more
Java Internship Mock Interview on MQTT IoT Monitoring: Practical Design of Lightweight Protocols in Device Communication Keywords: MQTT, IoT, Device Monitoring, Message Queue, Lightweight Protocol, Spring Boot, Netty, QoS, Retained Messages With the rapid development of Internet of Things (IoT) technology, a vast number of devices need to communicate with backend systems in real-time and … Read more
Free for commercial use! An industrial Internet of Things platform with over 1500 components. IoT MQTT and CoAP, which one is your favorite? The lightweight IoT protocol CoAP. In the Industrial Internet of Things (IIoT), industrial devices often require frequent data collection and communication. Here, we must mention a lightweight protocol: CoAP (Constrained Application Protocol). … Read more
Labs Guide CoAP, short for Constrained Application Protocol, is a communication protocol based on UDP designed to meet the M2M (Machine-to-Machine) needs in constrained environments. Currently, in the field of IoT protocols, the Matter Protocol 1.0 launched by Google, Amazon, and Apple in collaboration with the CSA Alliance, as well as the OLA Alliance Interoperability … Read more
