There is even more to love about the RTConnect™ module. Device manufacturers can easily add Ethernet based-communications protocols (EtherNet/IP, BACnet/IP, Modbus TCP and MQTT) with a single unit, no bigger than your thumb. It doesn’t require a complicated or extensive redesign and offers ethernet or Wi-Fi connection options. Any device with a serial port can now have Ethernet-based communications with a simple PCB alteration. Leverage our Enginerd® experts for the available protocol certification support and assistance.