RS485, TCP/IP and MODBUS on Arduino Just Became Easy

The Modbus protocol is one of the oldest and yet still the most popular industrial communication protocol used today. Almost every intelligent automation device supports either Modbus RS485 or Modbus TCP/IP as part of its features. If you master Modbus, then you acquire a key skill in networking an extremely wide array of automation devices. These courses not only introduce you to the Modbus protocol but take you through the journey of mastering it. In addition, I show you how to implement both Modbus RS485 and Modbus TCP/IP on the most popular microcontroller in the world today, the Arduino.