What is NB-IoT? NB-IoT (Narrowband IoT) is an LPWAN technology developed to connect IoT devices with low bandwidth requirements over cellular networks. It enables energy-efficient communication. Why is it used? Use cases
What is Modbus? Modbus is a simple and widely used communication protocol for data exchange between industrial devices. It can operate over serial connections (RS-485/RS-232) or TCP/IP. Why is it used? Use cases
