FTDI Chip Home Page. Arduino IO Expansion Shield (RS485 sensor support) 22006 - Nexus robot. Windows. This document explains how to install the Arduino Software (IDE) on Windows machines Download the Arduino Software (IDE) Get the latest version from the download page.
You can choose between the Installer (.exe) and the Zip packages. We suggest you use the first one that installs directly everything you need to use the Arduino Software (IDE), including the drivers. With the Zip package you need to install the drivers manually.