These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

For those starting out in Arduino, there are tons of resources to get better acquainted with the community and the types of projects you can tinker with.

This paper shredder bin monitor is an easy Arduino project for beginners to get into. It uses an ultrasonic sensor, which is placed inside the bin, to detect the trash level.

For instance, you can combine an Arduino with LEDs, resistors, sensors, breadboards, and other circuitry components to build a host of cool projects, ranging from simple LED-blinking setups and ...