What is lora IoT technology The difference between LoRa and wireless technology?
With the development of Internet of Things technology, a variety of wireless technologies have emerged. Among these technologies, LoRa technology, one of the forms of LPWAN communication technology, has emerged. Its long-distance, low-power, multi-node, and low-cost characteristics are recognized by the Internet of Things. LoRa IoT As the most promising low-power wide-area communication technology, LoRa has been used in all walks of life. LoRa uses linear frequency modulation spread spectrum modulation technology, which maintains low power consumption, significantly increases communication distance and network efficiency, and eliminates interference, so that even if the same frequency is used for simultaneous transmission, there will be no mutual interference. The gateway developed on the basis of LoRa can receive and process data from multiple nodes in parallel, expanding the system capacity. The main features of LoRa wireless technology Long distance: 1 ~ 20 km Number of nodes: ten...