Datasheet
Index •
272 •
Robotics with the BOE Shield-Bot
navigation with distance detection......... 254
navigation, following object .................... 254
nearsighted object detection .................. 239
negative numbers ..................................... 28
nesting function calls .............................. 154
noise, in measurements .......................... 252
normalized differential measurement .... 197
normally open switch .............................. 151
Not (!) Operator ...................................... 227
note frequencies ..................................... 129
not-equal operator ................................. 165
object avoidance ..................................... 232
object detection range ............................ 230
object instance ........................................ 105
ohm ........................................................... 47
Ohm’s Law .............................................. 186
operator block, control system ............... 255
operators .................................................. 27
-- decrement ................................................ 34
! NOT .......................................................... 227
!= not equal ................................................ 165
% modulus .................................................... 27
&& boolean AND .......................................... 31
/ division ....................................................... 27
|| boolean OR .............................................. 31
+ addition ..................................................... 27
++ increment ................................................ 34
++ post increment ........................................ 34
++ pre-increment ......................................... 35
< less than .................................................... 31
= assign-equals ............................................. 31
== compare-equals ....................................... 31
> greater than .............................................. 31
compound arithmetic ................................... 34
greater than ................................................. 30
post increment ........................................... 138
-subtraction .................................................. 27
orientation of BOE Shield-Bot ................. 103
oscilloscope ............................................. 196
output pin mode ....................................... 52
parallel, connected in ............................. 192
parameter ......................................
........... 20
parentheses ............................ 18, 19, 20, 33
parentheses, empty .................................. 21
part numbers ............................................. 11
passing parameters in function call ........ 120
PBASIC ......................................................... 7
peak sensitivity, IR receiver ..................... 250
phototransistor ....................................... 177
phototransistor charge transfer circuit ... 190
phototransistor voltage circuit ................ 179
PI constant................................................. 29
piano key frequencies ............................. 129
piezoelectric element ................................ 89
piezospeaker ............................................. 89
piezospeaker circuit .................................. 90
PING Ultrasonic Distance Sensor ............. 263
pinMode function.............................. 52, 151
pitch function .......................................... 121
pivoting ................................................... 108
post increment operator ......................... 138
poster board ............................................ 239
potentiometer ........................................... 64
power supply ............................................. 62
power switch ....................................... 51, 61
power terminals ........................................ 50
println ........................................................ 23
processor, in control system ................... 255
programs ...................... See sketch, sketches
proportional control ................................ 255
proportionality constant ......................... 255
prototyping area ....................................... 50
pulse train ................................................. 66
pulse width modulation ............................ 69
PWM .......................................................... 69
PWR_SEL ................................................... 10
QT Circuit ................................................. 192
ramping ................................................... 116
rcTime function ....................................... 194
rcTime voltage decay graph .................... 196
remote control ........................................ 264
remote controller .................................... 228
reset indicator circuit ................................ 90
resistance, in Ohm's Law ......................... 186