Index
SYMBOLS
#
character, specifying ele-
ments, 117
$
character, variable names,
119
$
function
anonymous functions,
124
Breakout clone game,
117, 119, 123–124
passing selectors, 123
passing strings, 119
remote control project,
214
specifying elements, 117
%
(modulus operator), 58
&
(AND operator), 251
&
operator, 47
<< >>
bit shift operators, 251
^
(XOR operator), 251
_
(underscore), private in-
stance variables, 65
|
(OR operator), 251
~
(not operator), 251
A
A0
constant, 47
AC adapter
connecting, 7–8
image, 7
voltage, 7–8
acceleration
indirect, 110
Nunchuk controller, 147,
150
accelerometers
about, 99
Breakout clone game,
111–124
edge values, 103–104
ideas, 109
images, 100–101
motion-sensing game
controller, 99–110
understanding data, 102–
106
wiring, 100–102
actuators, 3
Adafruit, xix
Adafruit Experimentation Kit
for Arduino, xix
ADXL335 accelerometer,
see accelerometers
alarm projects, see also bur-
glar alarm
beach alarm, 164–172
stop sign project, 98
Amazon, xx
Analog Devices, 100
analog pins, see also digital
input/output pins; pins
about, 8
connecting accelerometer,
101
outputting to serial port,
102
reader example, 255–265
voltage, 88
analog reader example, 255–
265
analog signals
about, 9
TV, 128–129, 131
analogRead
, 88
AnalogReader
class, 261
AND
operator, 251
anode LED connector, 42
Anthros, 230
API keys, 167–168
Arduino
about, xiii
board components, 6–10
board images, 4–6
board options, xvi, 5
clones, 6
configuring, 19
development history, 3–6
identifying type, 19
platform versions, xvi
resources, xiii, xvii, 5
schematic, 4
starter packs, xix
Arduino BT, 227
Arduino Due
double
values, 17, 86
features, xvi
IDE version, 10
IO pins, 5
serial ports, 35
Arduino Ethernet, 173
Arduino Galileo, xvi
Arduino IDE
compiling and uploading,
19–22
components, 14–16
Ethernet library, 173
installing, 10–14
managing sketches, 24–
25
preferences, 26–27
toolbar, 14
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