If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

Obviously, operating from within your browser means Codebender has zero installation, unlike normal IDEs such as Arduino IDE, Apple’s Xcode, or the IntelliJ IDEA IDE that Android Studio is based on.

CodeBender is a browser-based IDE that supports uploading to nearly any Arduino board. You can use the program to copy sample code, browse code uploaded by other users, and even store private ...