Digital Inputs, Outputs, and Pulse-Width Modulation - Exploring Arduino: Tools and Techniques for Engineering Wizardry

Hardware Reference

In-Depth Information

ChaPter

2

Digital Inputs, Outputs, and

Pulse-Width Modulation

Parts You'll Need for This Chapter:

Arduino Uno

Small breadboard

Jumper wires

1 10kΩ resistor

3 220Ω resistors

USB cable

Pushbutton

5mm single-color LED

5mm common-cathode RGB LED

CODE AND DIGITAL CONTENT FOR THIS CHAPTER

Code downloads, videos, and other digital content for this chapter can be found

at www.exploringarduino.com/content/ch2 .

In addition, all code can be found at www.wiley.com/go/exploringarduino

on the Download Code tab. The code is in the chapter 02 download and indi-

vidually named according to the names throughout the chapter.

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