PUSR USR-K7 Industrial Super Port TTL UART Ethernet Module Modbus RTU to Modbus TCP/IP Module with Modbus Support DNS UDP Server

Industrial-grade design, TI Cortex M4 processor

Hardware Watchdog keeps the connection stable

Web to serial, modbus RTU to TCP,Modbus Polling

Disconnection identification, auto re-connection.

Add the light pin to the inside of the module without requiring the customer to connect it externally