As IoT deployment accelerates across industries, LoRaWAN has become one of the most important LPWAN standards. However, many engineers underestimate the importance of the LoRaWAN Network Server (NS) — the brain of any LoRaWAN system. This article outlines the LoRaWAN architecture and explains the irreplaceable role of the NS. 1. LoRa ≠ LoRaWAN 2. LoRaWAN […]