Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...
The FactoryCast ETG1000 gateway simplifies the connection of legacy Modbus serial devices to Ethernet networks. The configurable and customizable Telemecanique Web-enabled gateway does not require any ...