Power is one of the important parameters of the LoRa module. The greater the power of the LoRa module, the farther the transmission distance is, but the higher the relative power consumption.
Sensitivity is a very important parameter in the LoRa module. In the field of wireless communication, the receiving sensitivity is like human hearing.
Power consumption is a very important parameter in wireless modules. The lower the power consumption of the wireless module is, the longer the working time of the project will be, and the operation and maintenance cost will be correspondingly lower.
Power is one of the most important parameters of the wireless module. The greater the power of the LoRa module, the farther the transmission distance is, but the higher the power consumption is.
In the field of low-power wide-area Internet of Things, the industry mainly focuses on NB-IoT and LoRa technologies, supporting the interconnection of various industries and creating innovative services such as smart meters and shared air conditioners.
We have a basic understanding of wireless data transmission modules and wireless data transmission stations, and we also have a general direction when choosing.
The transmission distance of the LoRa wireless module is farther than that of the traditional FSK and GFSK, and the ability to penetrate walls is also stronger.
The level adapter board is a very important auxiliary tool for the LoRa module. It can directly convert the level of different voltage interfaces into a standard USB level.
The wireless modules developed by many domestic manufacturers are mainly concentrated on the three frequency points of 315 MHz, 433 MHz, and 2.4 GHz.The following article deals with 315 MHz, 433 MHz, and 2.4 GHz wireless modules.
It is very common to use wireless networking modules to build networks in daily life, because using wireless methods can save manpower and material resources, and solve the problem of building networks at a lower cost.
The anti-interference capability of wireless module cannot be specifically digitized, so it is generally not placed as a regular parameter in the data sheet of the wireless module.
When we used the 433M wireless transceiver module, we found that the transmission distance of the wireless module was not as far as the manufacturer advertised. What's the matter?