Overview It is a UART to Ethernet module designed for industrial environments, small in size, easy to embed and integrate, with device data collector/IoT gateway, serial server, Modbus gateway, MQTT gateway, UART to JSON, and many other functions in one. It has a UART interface and an Ethernet interface. Software Features Support TCP server, TCP client, UDP mode, and UDP multicast. When acting as a TCP client, it also supports TCP server-side functions. Supports 30 TCP connections as a TCP server and 7 destination IPs as a TCP client. The baud rate supports 1200~115200bps, the data bit supports 5~9 bits, and the check digit can be no check, odd check, even check, mark, or space. Support the function of sending MAC address when the device is connected, which is convenient for cloud management of the device. Provides a secondary development kit DLL development library for searching and configuring devices on the computer side. Support Web browser configuration, support DHCP to obtain IP dynamically, and DNS protocol to connect domain name server address. Support cloud remote search for devices, the configuration of device parameters, and device program upgrades. Support remote viewing of the device's TCP connection status, and serial port data sending and receiving status through software. The virtual serial port supports the data monitoring function. Package Content UART TO ETH (B) x1 10PIN Black pinheader (2PCS) x1 NOTE: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem! See moreAdapting control pins for easy embedding or connecting to user devices and various MCU master devices. With multiple indicators, easy to monitor the operating status of the module. User-defined heartbeat/registration packet, support NTP protocol, getting network time info for serial output or data upload, support Web and host computer configuration. Modbus gateway support, suitable for Modbus gridding upgrade, can be used with specific configuration software. Multi communication modes, supports TCP server / TCP client / UDP multicast / UDP mode. TTL UART to Ethernet Mini Module (34×23×11.5mm), castellated holes with immersion gold design, highly integrated packaging, faster to be integrated into industrial, IoT, and security applications.