28029 Parallax Inc, 28029 Datasheet - Page 61
28029
Manufacturer Part Number
28029
Description
KIT PARTS SMART SENSORS W/TEXT
Manufacturer
Parallax Inc
Datasheet
1.122-28029.pdf
(340 pages)
Specifications of 28029
Accessory Type
Parts Kit
Product
Microcontroller Accessories
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
BASIC Stamp® or Javelin Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
28029PAR
- Current page: 61 of 340
- Download datasheet (5Mb)
Figure 2-6: Calipers with a mm/in Toggle Button
ACTIVITY #3: INCH MEASUREMENTS
Most electronic distance measuring devices offer results in either metric or English units.
For example, the calipers shown in Figure 2-6 has a button you can press to choose
between mm and inches. Other measuring devices offer yards or meters, or inches or
centimeters, etc. So that your program can display both centimeters and inches, this
activity introduces uses the multiply-high (
centimeters to inches.
An Inches ** Constant
The
speed of sound in centimeters per
every inch. So, the conversion formula from centimeter to inch distances can be written
like this:
The easiest way to convert to inches is to simply divide the value of
2.54, and use the result declared in another constant, like
constants for the
CmConstant
S
InCons
in
=
S
cm
tan
**
÷
used in
operator should be integers, so round the result to the nearest integer.
t
2.54
=
2260
cmDistance = time ** CmConstant
÷
2.54
PULSOUT
=
889.76
**
Chapter 2: The Ping))) Ultrasonic Sensor · Page 49
time unit. There are 2.54 centimeters in
) operator a second time to convert from
≈
890
InConstant
is a measure of the
. Remember that
CmConstant
by
Related parts for 28029
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
BOOK UNDERSTANDING SIGNALS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
COMPETITION RING FOR SUMOBOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
TEXT INFRARED REMOTE FOR BOE-BOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BOARD EXPERIMENT+LCD NX-1000
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
CONTROLLER 16SERVO MOTOR CONTROL
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BASIC STAMP LOGIC ANALYZER
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
IC MCU 2K FLASH 50MHZ SO-18
Manufacturer:
Parallax Inc
Datasheet: