NS8 Ethernet Module serial port data⇌Ethernet data conversionTest Suite Modbus gateway modes and TCP/DUP/MQTT/HTTP IoT gateway modes

[Introduction]：NS8 is an Ethernet serial server module that realizes serial port data⇌Ethernet data conversion; it has a variety of Modbus gateway modes and TCP/DUP/MQTT/HTTP IoT gateway modes, which can meet the needs of various serial devices/PLCs Networking function. The module adopts LCC package, which is convenient for user equipment to be integrated on the PCB board.