28029 Parallax Inc, 28029 Datasheet - Page 334

• Manufacturer Part Number: 28029
• Description: KIT PARTS SMART SENSORS W/TEXT
• Manufacturer: Parallax Inc

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

Electrolytic capacitors have a positive (+) and a negative (-) terminal. The
voltage at the capacitor’s (+) terminal must always be higher than the voltage at
its (-) terminal. Use the picture (right) to identify the (+) and (-) terminals.
Always make sure to connect these terminals exactly as shown in reliable
circuit diagrams. Connecting one of these capacitors incorrectly can damage it.
In some circuits, connecting this type of capacitor incorrectly and then
connecting power can cause it to rupture or even explode. Vss is the lowest
voltage (0 V) on the Board of Education and BASIC Stamp HomeWork Board.
By connecting the capacitor’s negative terminal to Vss, you ensure that the
polarity across the capacitor’s terminals will always be correct.
SAFETY
Always observe polarity when connecting electrolytic capacitors.
Never reverse the supply polarity on any polar capacitor.
Wear safety goggles or safety glasses when using these capacitors.
Keep your hands and face away from these capacitors when powered.
Always disconnect power before you build or modify circuits.
Parallax Part #
122-28029
150-02210
451-00303
700-00003
700-00028
710-00006
713-00005
720-00011
800-00016
805-00002
900-00001
Smart Sensors and Applications Parts & Text #28029 (Without book, #130-28029)
27976
28015
28017
29123
You may find that you have some extra electronic components in your kit that are not used in
the Smart Sensors and Applications book. If you want to use these parts to build your own
circuits, please learn about electrolytic capacitors and their safety requirements, below,
before proceeding. WARNING: Incorrect use of electrolytic capacitors can cause them to
explode. Follow the safety guidelines below to avoid possible injury.
Parts and quantities subject to change without notice
Smart Sensors and Applications book
220 Ω Resistors, ¼ watt 5
Parallax Serial LCD 2 x 16 non-backlit
Ping))) Ultrasonic Distance Sensor
Memsic Dual-Axis Accelerometer
Hitachi Compass Module
3-pin male/male header
4-40 zinc-plated nuts
1/4” 4-40 pan-head screws
1/2“ 4-40 pan-head screws
1/4” round nylon spacer #4
90-degree universal mounting brackets
3-inch Jumper Wires, bag of 10
Servo/LCD Extension Cable
Piezospeaker
Description
Capacitor Symbol
Quantity
1
2
1
1
1
1
3
6
4
2
2
4
2
2
1
-
10 µF
+