[Introduction]:EBT3002 is an Ethernet serial server chip that realizes 8-way serial (TTL) 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 chip adopts LQFP100 package, which is convenient for users to integrate.