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10-Row Barrier Strip
Price: $6.99
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Availability: In Stock
Robot MarketPlace Item #: 090-850 -

Double row barrier strip made from heavy-duty thermoplastic. 20 amp current rating. Dimensions: 5-1/16" x 1-1/8" x 1/2". Screws are a #6 fine thread. ~0.325" spacing between vanes (dividers). 4 mounting holes: ~5/32" dia. 0-090-850

3-Row Barrier Strip
Price: $2.49
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Availability: In Stock
Robot MarketPlace Item #: 090-842 -

Double row barrier strip made from heavy-duty thermoplastic. 20 amp current rating. Screws are a #6 fine thread. ~0.325" spacing between vanes (dividers). 4 mounting holes: ~5/32" dia. 0-090-842

40 Amp Auto-Cutoff Module
Retail: $73.99
Price: $39.99
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Availability: Discontinued
Item #: CAM-ACM-40F -

The CamLight Systems Auto-Cutoff Module is connected between a NiCd or NiMH battery pack and the load used to discharge it. The ACM accurately monitors your pack's voltage level as it discharges and disconnects the load when the battery pack has reached the selected cutoff voltage. Using just the ACM and your favorite load, you can safely discharge any of 8 different voltage NiCd or NiMH packs, from the tinest cells to the largest. The Auto-Cutoff Module (ACM) can be used to: • Safely...

44210 Battery Buzzer Low Voltage Battery Alarm
Retail: $13.97
Price: $9.99
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Availability: In Stock
Hitec RCD Inc. Item #: HRCP4210 -

This is the Battery Buzzer Low Voltage LiPo Battery Alarm from Hitec.FEATURESLED status indicator warns pilot when LiPo flight battery is lowProgrammable voltage threshold allows advance warning to be set bypilotProtects model from unwanted landings and batteries from over-dischargingHigh pitch warning soundIdeal for all electric aircraft using LiPo batteriesINCLUDESBattery Buzzer LiPo Battery Alarm, with InstructionsSPECIFICATIONSInput Voltage: 7.4 - 16.8VBattery Type: 2-4S LiPoVoltage...

5-Row Barrier Strip
Price: $3.99
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Availability: In Stock
Robot MarketPlace Item #: 090-844 -

Double row barrier strip made from heavy-duty thermoplastic. 20 amp current rating. Approximately 2-7/8" long x 1-1/16" wide. Screws are a #6 fine thread. ~0.325" spacing between vanes (dividers). 4 mounting holes: ~5/32" dia.0-090-844

5K Potentiometer
Price: $1.99
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Availability: In Stock
Digikey Item #: 987-1311-ND -

You can use this potentiometer in conjunction with a re-programmed Digimix 3or an Arduino microcontroller to turn any small motor into a servo motor. You can also use this pot to control an analog-controlled speed controller.5K potentiometer0.2W+/- 20%300 degree rotationactuator dimensions: 25mm x 6mm dia with flat0C-987-1311-ND

BlinkRC WiFi RC Receiver v2.0
Retail: $149.95
Price: $99.99
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Availability: Discontinued
Item #: BlinkRC -

BlinkRC is the smallest, most-capable WiFi remote control receiver. A tad larger than a pack of gum, with BlinkRC you can control most any RC car, plane, or boat with your smart phone or PC. If you're not satisfied with our custom controllers, create your own controller using BlinkRC's open communications protocol.Features & Specifications:802.11b/g/n connectivityOnboard low-profile WiFi chip antennaOnboard U.FL-R-SMT-1 external WiFi antenna connectorInfrastructure or Ad-Hoc ModesTransmit...

Cell Spy Platinum LiPo Voltage Tester
Retail: $14.99
Price: $11.99
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(1)
Availability: Available
Common Sense RC Item #: SPY-PLAT -

The Cell Spy Platinum is the next generation of the famous Cell Spy. It makes checking the voltage of your lipo packs easier than ever, especially for larger packs. It provides a digital read-out that can show up to 6 cell voltages in rotation, along with the total voltage of your lipo battery. With 2.5mm pin spacing, it works with 95% of the lipos on the market.To use your Cell Spy Platinum with a 1-6 cell Lipo pack, simply plug it into the balance connector of your battery pack, being sure...

Dynamite LED Program Card
Retail: $19.99
Price: $14.99
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Availability: Available
Dynamite Item #: DYNS3005 -

0-DYNS3005

FingerTech Mini Terminal Block (pair)
Price: $6.09
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Availability: In Stock
FingerTech Robotics Item #: FT-TERM-BLOCK -

When you don't want to solder every wire connection, these push-wire terminal blocks are a convenient solution. Easily connect and disconnect up to four 18ga wires to a common connection point. Includes one red and one black terminal block for positive and negative (ground) connections.SpecsIncludes one red and one black push-wire 4-terminal block.Material: Glass-filled nylon, 0.20m Beryllium Copper retainer tabsDimensions (each): 11.0 x 9.8 x 6.6mm (0.43 x 0.39 x 0.26in)Weight (each):...

G.T. Power Premium Servo Tester
Price: $19.99
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Availability: In Stock
G.T. Power Item #: SERVTESTER -

The G.T. Power Servo Tester - CCPM Servo Consistency Master makes it easy to check the operation of your servo or esc without using a transmitter. Once you have this, you'll wonder how you ever lived without it!The G.T. Power Servo Tester - CCPM Servo Consistency Master is a very handy servo driver/tester that can test the consistency and set the centering for up to 3 servos simultaneously. This is great for anyone who is setting up an RC airplane, car, or CCPM 3D helicopter and would like to...

Joystick Servo Controller
Price: $39.99
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Availability: Available
GearWurx Item #: i02070 -

This servo controller is the perfect accessory for testing or controlling servos of all sizes. Just plug in your servos into the standard servo 3 pin sockets. Connect 5VDC power to the power jack and you are ready to move servos. ABS housing with mounting tabs integrates easily into your project and allows direct control of servos by generating the RC PWM command signal.The controller is a 2– axis unit which means it will control two servos simultaneously. Power input is reverse polarity...

Jrk 12v12 USB Motor Controller with Feedback
Price: $74.99
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(1)
Availability: Discontinued
Pololu Item #: 1393 -

The JRK 12v12 is a versatile, general-purpose motor controller that supports a variety of interfaces, including USB. The 6V to 16V operating range and high continuous output current of 12A (30A peak) allow this board to control many medium-sized DC brushed motors. Analog voltage and tachometer (frequency) feedback options allow quick implementation of closed-loop servo systems, and a free configuration utility (for Windows XP or Vista) allows easy calibration and configuration through the USB...

Jrk 21v3 USB Motor Controller with Feedback
Price: $49.99
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Availability: In Stock
Pololu Item #: 1392 -

The Jrk 21v3 is a versatile, general-purpose motor controller that supports a variety of interfaces, including USB. The broad operating range from 5V to 28V and continuous output current of 3A (5A peak) allow this board to control most small DC brushed motors. Analog voltage and tachometer (frequency) feedback options allow quick implementation of closed-loop servo systems, and a free configuration utility (for Windows XP or Vista) allows easy calibration and configuration through the USB...

Kangaroo x2 Motion Controller
Price: $23.99
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Availability: Temporarily Unavailable
Dimension Engineering Item #: KANG2X2 -

Kangaroo x2 adds self-tuning feedback motion control to your Sabertooth or SyRen motor driver. It can be used with quadrature encoders or potentiometers to provide position or speed control. It supports one or two feedback channels.Feedback control has always been highly desirable for mechanical systems. Being able to tell your device to move an exact amount, at a specific speed or to a certain position, and have it reliably and repeatably do so, regardless of the load or disturbances, has...

Kingston DataTraveler SE9 16GB USB 2.0 Flash Drive
Price: $8.99
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Availability: In Stock
Kingston Item #: DTSE9H16GB -

Fast - USB 3.0 speeds to save time when transferring, sharing or storing filesCompact - cap less ultra-small form factor to fit any mobile lifestyleDurable - fashionable metal casing design with a sturdy key ring0-DTSE9H16GB

Liposhield Intelligent Lithium Cutoff
Price: $19.99
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Availability: Temporarily Unavailable
Dimension Engineering Item #: Liposhield -

LipoShield is a low voltage cutoff device which enables any ESC to be used with lithium battery packs. It installs easily between your receiver and ESC and provides a reliable 3.0V per cell soft cutoff to prevent over-discharge damage to your expensive lipo packs. LipoShield is a soft cutoff, so it is appropriate for any plane, even 3D types. The soft cutoff gradually reduces power to the motor allowing you to make a controlled landing. When you notice the aircraft becoming sluggish, it is...

Maestro Servo Controller
Price: $39.99
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Availability: Available
GearWurx Item #: i03901 -

This controller uses the Pololu Maestro pcba that is packaged in a plastic enclosure. It connects to a PC via USB and allows the user to create sequences of actions using a simple slider graphical user interface. Once a sequence is created, it can run un-attended. Great for ARM or pan/tilt control.Here's how it works:¨ Download the free controller software¨ Connect to your PC with USB cable (not included)¨ Connect your servos into the Maestro¨ Run the program¨ Click on the slider graphics to...

NPC-SB60 60A DC Circuit Breaker
Price: $84.50
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Availability: Available
NPC Robotics Item #: NPC-SB60 -

This is a 60 Amp DC automatic reset circuit breaker. Please contact us for additional details regarding this product.0-NPC-SB60

Orangutan USB Programmer
Price: $27.99
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(3)
Availability: In Stock
Pololu Item #: 740 -

This programmer is a compact solution for programming the 3pi robot through a USB port. The programmer incorporates a USB-to-serial adapter and emulates an AVR ISP programmer so that you can program your 3pi with any software that can talk through a serial port to an AVR ISP, such as Atmel’s AVR Studio and AVRDUDE, which is included in the open-source WinAVR package. The unit also doubles as a USB-to-serial adapter (TX and RX only), allowing you to communicate with your 3pi, or any other...

Parallax USB-to-Serial(RS-232) ADAPTER #28030
Price: $24.99
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Availability: In Stock
Pololu Item #: 1606 -

If you need a serial port on your computer but you don't have one, this USB to serial (RS-232) adapter is an easy solution. To use the adapter, install the appropriate driver and plug it in to your computer's USB port using a USB A to mini-B cable. Now you have a virtual com port!Parallax designed this adapter using the FTDI chip, FT232RL. This adapter supports multiple operating systems. FTDI provides fully functional drivers, maintaining and improving them as operating systems change.0-1606...

Philmore 10805 CDS Photo Cells 5mm/125mW 3pk
Price: $1.99
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Availability: Discontinued
Philmore Item #: PHI10805 -

O.D. - 5mm Max Power Dissipation 125mW - 3 pack -The cadmium sulfide photo cell has a high resistance in darkness but resistance is quite low when in light of 100 foot-candles or more. A typical use is for switching on lighting after dark; also used in alarm systems, exposure meters, flame detectors, opto-couplers etc.. All three cells have a dark resistance of 5,000 ohms and 300 ohms in bright light (of 100 cds. or more). Features: Epoxy - Coated Low Profile Cell High reliable power...

Precision 2-Axis Joystick Servo Controller, 180 Degrees of Servo Travel
Price: $69.99
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Availability: Available
GearWurx Item #: i03919 -

This controller uses a 2-axis joystick potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision joystick potentiometers to create a precise servo controller. Great for camera mounts, pan tilts, robotics...

Precision 2-Axis Joystick Servo Controller, 90 Degrees of Servo Travel
Price: $69.99
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Availability: Available
GearWurx Item #: i03940 -

This controller uses a 2-axis joystick potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision joystick potentiometers to create a precise servo controller. Great for camera mounts, pan tilts, robotics...

Roboteq I/O eXtender. 3A DCDC, 12 In, 16 Out. With AHRS.
Price: $195.00
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Availability: Available
Item #: RIOX-1216AH -

Roboteq's I/O eXtender (RIOX) module is an intelligent I/O expansion card, with an Altitude and Heading Reference System (AHRS), that seamlessly integrates with Roboteq Motor Controllers.The module features 12 inputs, each of which can be individually configured as digital, 0-5V analog, or as pulse inputs.The RIOX module has 16 Digital Outputs capable of driving loads or motors up to 1A each at 40V. Each output can be used as Input as well.The card also includes a 32-bit ARM microcontroller...

Simple Slider Servo Controller, 2 channel, 180 Degrees of Servo Travel
Price: $49.99
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Availability: Available
GearWurx Item #: i03818 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Simple Slider Servo Controller, 2 channel, 90 Degrees of Servo Travel
Price: $49.99
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Availability: Available
GearWurx Item #: i03815 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Simple Slider Servo Controller, 4 channel, 180 Degrees of Servo Travel
Price: $59.99
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Availability: Available
GearWurx Item #: i03817 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Simple Slider Servo Controller, 4 channel, 90 Degrees of Servo Travel
Price: $59.99
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Availability: Available
GearWurx Item #: i03814 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Simple Slider Servo Controller, 6 channel, 180 Degrees of Servo Travel
Price: $69.99
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Availability: Available
GearWurx Item #: i03816 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Simple Slider Servo Controller, 6 channel, 90 Degrees of Servo Travel
Price: $69.99
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Availability: Available
GearWurx Item #: i03813 -

This controller uses linear slider potentiometers to generate signals to control any hobby servo that responds to the RC PWM signal. This product is commonly used to control servos in a non-wireless condition where this product replaces a standard RC radio. This simplifies operation where wireless functionality is not needed. It features a machined plastic housing and precision slider potentiometers to create a precise servo controller. Once coupled to servos, this controller maintains servo...

Sinewinder RC Lighting System
Price: $12.99
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Availability: In Stock
Dimension Engineering Item #: Sinewinder -

Sinewinder is an attractive, easy to use lighting system for your R/C vehicle. Just plug the Sinewinder light into a spare receiver channel, or use a separate 5V source. Sinewinder has 12 bright LEDs that scan from side to side, with a short trail after the leading light. The lights can be switched on and off by using your radio. If no signal is present or the signal wire is cut, the lights will default to being on. Input Voltage: 3V to 6V Current Draw: 30mA max 4"/10cm long 0-SINE ...

USB AVR Programmer
Retail: $19.99
Price: $16.99
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(3)
Availability: In Stock
Pololu Item #: 1300 -

The Pololu USB AVR Programmer is an extremely compact, low-cost in-system programmer (ISP) for Atmel's AVR mirocontrollers, which makes this device an attractive programming solution for AVR-based controllers. The USB AVR programmer connects to your computer's USB port via an included USB A to mini-B cable and communicates with your programming software, such as AVR Studio or AVRDUDE, through a virtual COM port using the AVRISPV2/STK500 protocol. The programmer connects to your target device...

USB41000 USB to Serial Port RS-232 Adapter
Retail: $16.99
Price: $12.99
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Availability: Discontinued
Dayton Item #: 130-025 -

Universal Serial Bus (USB) is now the de facto standard for connecting a device or peripheral to a computer, be it of the PC or Apple format. There are however many legacy products and many non-PC related products that still use a serial port interface. The USB to serial port adapter from Dayton Audio allows you to overcome the connectivity issues associated with using older computer devices with newer computers and laptops. Attach the adapter to the DB-9 serial input of your device and attach...