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DFR0008 Input Shield For Arduino
DFR0008 Input Shield For Arduino
US$23.73
The upgraded Arduino Input Shield includes a two axis mini joystick (with moment switch) as well as four colored push buttons(Red,Yellow,Blue,Green).
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DFR0061 Joystick Module
DFR0061 Gravity: Joystick Module V2
US$15.33
Lots of robot projects need joystick. This updated joystick module V2 provides an affordable solution.  Simply connect  to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin.  This joystick module can be easily connect to Arduino by our IO Expansion Shield (DFR0265) with supplied cables.
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DFR0071 SD Module (Arduino Compatible)
DFR0071 SD Module (Arduino Compatible)
US$19.53
This DFRobot SD card shield is a Break out board for standard SD card. It allows you to add mass storage and data logging to your project.
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DFR0077 RS232-TTL Converter
DFR0077 RS232-TTL Converter
US$18.13
This adapter helps to connect TTL (Transistor-Transistor Logic) level signals to RS232 interface.
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Arduino Zumo Robot Instructional Pack
Arduino Zumo Robot Instructional Pack
US$159.03

The kit includes the parts necessary to complete an impressive Arduino controlled tracked based low profile robot, based on step by step instructions from an included 35 page instruction manual. All basic parts and programming downloads are included to provide your robot with basic but sophisticated capabilities. The kit consists of high quality parts from recognized manufacturers like Pololu.

Delivery within 2-3 weeks
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DEV-10730 LilyPad Coin Cell Battery Holder
DEV-10730 LilyPad Coin Cell Battery Holder
US$5.53
This is a simple board which holds a 20mm coin cell battery (such as a CR2032) and gives you 4 connection points (two positive and two negative) for sewing into your project.
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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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113 - 127
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129 - 143