What is the role of IoT modules?

The definition of a module itself is relatively broad. Anything that meets the definition can be called a module. 5g module According to different functions, it can be divided into communication modules, precise positioning modules, and light sensing modules.

Most of the modules mentioned in the Internet of Things industry are wireless network data transmission modules. The functions of this Internet of Things module can be described as a data transmission medium to assist in the completion of information push and reception.

It can be said that the IoT module enables various IoT smart terminals to complete the work ability of connecting network information transmission, which is an important link between the cognitive layer and the network layer of the IoT.