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700-00038 Parallax 4AA Battery Holder
700-00038 Parallax 4AA Battery Holder
US$4.19
This holder ban be mounted using the screw hole on the bottom. Includes barrel 2.1mm jack plug.
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700-00056 Parallax Whisker Wire
700-00056 Parallax Whisker Wire
US$2.10
One replacement whisker wire for your Boe-Bot® or ActivityBot robot.
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753-00001 Parallax 4AA Battery Holder with Tinned Leads
753-00001 Parallax 4AA Battery Holder with Tinned Leads
US$2.79
Battery Holder with Tinned Leads can provide power to servo ports built on a breadboard, or to circuits for other accessories.
Delivery within 2-3 weeks
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753-00008 Parallax 3 AAA Battery Holder
753-00008 Parallax 3 AAA Battery Holder
US$1.72

Attach this 3 AAA battery holder to a through hole proto-typing board and make your project self-contained and easy to transport in minutes!

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900-00001 Parallax Piezo Speaker
900-00001 Parallax Piezo Speaker
US$2.73

Use this Piezo Speaker in your project for audio feedback indication of alarm, start of program or general tone output. 

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28132 Parallax Boe-Bot Robot Kit - Serial (with USB adapter and cable)
28132 Parallax Boe-Bot Robot Kit - Serial (with USB adapter and cable)
US$272.93

Build your own rolling robot with a BASIC Stamp 2 microcontroller brain. Just follow the clear, step-by-step instructions and illustrations with the included book, Robotics with the Boe-Bot. No programming or electronics experience is needed! The Boe-Bot Robot takes about 1-2 hours to put together.   Each project in the Robotics text provides a unique new experience of wiring and source code tuning.

Delivery within 2-3 weeks
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27899 4x4 Matrix Membrane Keypad
27899 4x4 Matrix Membrane Keypad
US$9.79
This 16-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
Delivery within 2-3 weeks
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28995 Parallax Sharp IR Sensor
28995 Parallax Sharp IR Sensor
US$18.19
This infrared distance measuring sensor uses a beam of infrared light to reflect off an object to measure its distance.
Delivery within 2-3 weeks
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32213 Parallax X-Band Motion Detector
32213 Parallax X-Band Motion Detector
US$53.64
This is a common component in security systems and automatic door openers and can detect movements within a room, yard, or even on the other side of a wall. The X-Band Motion Detector operates in the X-band frequency, at 10.525 GHz and indicates detected movements with oscillations in its high/low output.
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451-00303 3 Pin Single Row Header (long)
451-00303 3 Pin Single Row Header (long)
US$0.70
3 pin single row header (long) for building servo ports directly on a breadboard, or for tactile switch (whisker) contacts.
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572-28132 Parallax Boe-Bot Refresher Pack
572-28132 Parallax Boe-Bot Refresher Pack
US$19.97
This is the same bag of electronic parts that ships with brand new Boe-Bot Robot kits. Every sensor, wire, capacitor, resistor, LED, phototransistor and piezospeaker for each book activity is included in this pack. (Continuous rotation servos not included.)
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602-00015 Parallax LM358 dual op-amp
602-00015 Parallax LM358 dual op-amp
US$0.77

This consists of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages.

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1212-ADA SMT Breakout PCB for SOIC-8, MSOP-8 or TSSOP-8 - 6 Pack!
1212-ADA SMT Breakout PCB for SOIC-8, MSOP-8 or TSSOP-8 - 6 Pack!
US$8.67
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 8-TSSOP/8-MSOP pin out with traces going to two rows of 0.1" spaced holes, the other has 8-SOIC. Solder your chip to either side and you're ready to rock on any solderless breadboard. 
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1211-ADA SMT Breakout PCB for SOIC-12 or TSSOP-12 - 6 Pack!
1211-ADA SMT Breakout PCB for SOIC-12 or TSSOP-12 - 6 Pack!
US$8.67
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 12-TSSOP pin out with traces going to two rows of 0.1" spaced holes, the other has 12-SOIC. Solder your chip to either side and you're ready to rock on any solderless breadboard.
Delivery within 2-3 weeks
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1210-ADA SMT Breakout PCB for SOIC-14 or TSSOP-14 - 6 Pack!
1210-ADA SMT Breakout PCB for SOIC-14 or TSSOP-14 - 6 Pack!
US$8.67
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 14-TSSOP pin out with traces going to two rows of 0.1" spaced holes, the other has 14-SOIC. Solder your chip to either side and you're ready to rock on any solderless breadboard.
Delivery within 2-3 weeks
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