Embedded electronic devices are collections of various circuits (processors or other integrated circuits). In order to exchange information between these independent circuits, they must follow the same communication protocol. To accommodate different needs, engineers have defined hundreds of thousands of communication protocols, which can generally be divided into two categories: parallel or serial. 1. Parallel … Read more
Currently, most IoT modules on the market support protocols such as TCP, UDP, CoAP, LwM2M, and MQTT. Among these, there are both transport layer protocols and application layer protocols, with many protocols available for different scenarios. However, when designing a product, usually only one protocol is needed, so how to choose a protocol that fits … Read more
▼Click on the image below to search for【Internet of Things】 to access a plethora of practical IoT projects we’ve prepared for you. The Internet of Things (IoT) is not just a new technology, but also an integration with old technologies, with communication being the key. The communication methods available vary greatly, but various protocols play … Read more