Getting Started with Arduino by Banzi, Massimo -- Read -- Imperial Library of Trantor

Index

Getting Started with Arduino

SPECIAL OFFER: Upgrade this ebook with O’Reilly Preface

Acknowledgments How to Contact Us

1. Introduction

Intended Audience

Interaction Design is the design of any interactive experience.

What Is Physical Computing?

2. The Arduino Way

Prototyping Tinkering Patching Circuit Bending Keyboard Hacks We Love Junk! Hacking Toys Collaboration

3. The Arduino Platform

The Arduino Hardware

14 Digital IO pins (pins 0–13) 6 Analogue In pins (pins 0–5) 6 Analogue Out pins (pins 3, 5, 6, 9, 10, and 11)

The Software (IDE) Installing Arduino on Your Computer Installing Drivers: Macintosh Installing Drivers: Windows Port Identification: Macintosh Port Identification: Windows

4. Really Getting Started with Arduino

Anatomy of an Interactive Device Sensors and Actuators Blinking an LED Pass Me the Parmesan Arduino Is Not for Quitters Real Tinkerers Write Comments The Code, Step by Step What We Will Be Building What Is Electricity? Using a Pushbutton to Control the LED How Does This Work? One Circuit, A Thousand Behaviours

5. Advanced Input and Output

Trying Out Other On/Off Sensors

Switches Thermostats Magnetic switches (also known as "reed relays") Carpet switches Tilt switches

Controlling Light with PWM Use a Light Sensor Instead of the Pushbutton Analogue Input Try Other Analogue Sensors Serial Communication Driving Bigger Loads (Motors, Lamps, and the Like) Complex Sensors

6. Talking to the Cloud

Digital Output

Digital Output Analog Output Digital Input Analog Input Serial Communication

Planning Coding Assembling the Circuit Here's How to Assemble It:

7. Troubleshooting

Understanding

Understanding Simplification and segmentation Exclusion and certainty

Testing the Board Testing Your Breadboarded Circuit Isolating Problems Problems with the IDE How to Get Help Online

A. The Breadboard B. Reading Resistors and Capacitors C. Arduino Quick Reference

STRUCTURE SPECIAL SYMBOLS

; (semicolon) {} (curly braces) comments

CONSTANTS VARIABLES

boolean char byte int unsigned int long unsigned long float double string array

CONTROL STRUCTURES

if … else for switch case while do … while break continue return

ARITHMETIC AND FORMULAS COMPARISON OPERATORS BOOLEAN OPERATORS COMPOUND OPERATORS

increment and decrement (–– and ++) += , –=, *= and /=

INPUT AND OUTPUT FUNCTIONS

pinMode(pin, mode) digitalWrite(pin, value) int digitalRead(pin) int analogRead(pin) analogWrite(pin, value) shiftOut(dataPin, clockPin, bitOrder, value) unsigned long pulseIn(pin, value)

TIME FUNCTIONS

unsigned long millis() delay(ms) delayMicroseconds(us)

MATH FUNCTIONS

min(x, y) max(x, y) abs(x) constrain(x, a, b) map(value, fromLow, fromHigh, toLow, toHigh) double pow(base, exponent) double sqrt(x) double sin(rad) double cos(rad) double tan(rad)

RANDOM NUMBER FUNCTIONS

randomSeed(seed) long random(max) long random(min, max)

SERIAL COMMUNICATION

Serial.begin(speed) Serial.print(data) Serial.print(data, encoding) Serial.println(data) Serial.println(data, encoding) int Serial.available() int Serial.read() Serial.flush()

D. Reading Schematic Diagrams Index About the Author SPECIAL OFFER: Upgrade this ebook with O’Reilly

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