Arduino Inputs and Outputs “Over the years Arduino has been the brain of thousands of projects, from everyday objects to complex scientific instruments.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic sim… ...

There is a boring part of every computer introduction class that shows how a computer is made up of input, output, and processing. Maybe it wouldn’t be so boring if the input device was a nun… ...

Input and Output Arduino programming environment basics Serial Monitor usage with text, variables and pin states Also, depending on class interest: creating schematics and PCBs using the educational ...