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Micro Metal Gearmotor Bracket  - Set of Two
Price: $4.99
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Availability: In Stock
Item #: 989 -

This compact bracket enables convenient mounting of popular, Sanyo-style miniature metal gearmotors. The plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation.Four #2-56×7/16" screws and four nuts are included with the two bracket. Note: These brackets have mounting holes that are very close to the output shaft end of the motor, which could cause mounting difficulties if your wheelshave recessed hubs. For such applications we...

Micro Metal Gearmotor Extended Bracket - Set of Two
Price: $4.99
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(1)
Availability: In Stock
Item #: 1089 -

This compact bracket enables convenient mounting of popular, Sanyo-style miniature metal gearmotors. The plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation.Four #2-56×7/16" screws and four nuts are included with the two bracket. This extended version of the bracket is designed to allow a portion of the motor to fitwithin the hub of a larger wheel.NOTE: This will NOT fit the 1000:1 Micro geared motor.0-PL1089 ...

Orangutan USB Programmer
Price: $27.99
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(3)
Availability: In Stock
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...

Jrk 12v12 USB Motor Controller with Feedback
Price: $74.99
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(1)
Availability: Discontinued
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
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...

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

Pololu  Wheel 40 x 7mm Pair White
Price: $5.49
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Availability: In Stock
Item #: 1454 -

These white plastic wheels have silicone tires measuring 40 mm (1.57″) in diameter and press-fit onto the 3mm D output shafts on many of our motors with 3mm shafts.SPECIFICATIONSDiameter: 1.57″ (40 mm)Width of tire: 0.26″ (6.5 mm)Weight: 0.15 oz (4.3 g)Shaft type: 3mm ''D''0-1454

Pololu Wheel 70 x 8mm Pair - Black
Price: $7.95
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Availability: In Stock
Item #: 1425 -

These black plastic wheels press fit onto the 3mm D shafts of our mini and micro metal gearmotors to make a nice drive solution for small robots. The wheels have silicone tires and measure 70 mm (2.75") in diameter. Two additional mounting holes make it possible to use the wheel with several of our universal mounting hubs. The wheels are sold in pairs.Both our micro metal gearmotor bracket and extended micro metal gearmotor bracket work with this wheel.SpecificationsDiameter: 2.75" (70...

Ball Caster with 1/2in. Plastic Ball
Retail: $2.99
Price: $1.99
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Availability: In Stock
Item #: 952 -

This ball caster kit includes a black ABS housing, a 1/2″ diameter plastic ball, two spacers (1/16″ and 1/8″ thick), and two #2 screw sets. The total height of the ball caster, 0.53″, can be increased to about 0.7″ using the included spacers. The two included #2 screws can be used to mount the ball caster to your chassis (the distance between the screw holes is 0.58″).Note that our ball casters are designed for small robots; they are not intended to bear more than a few pounds. With more...

Ball Caster with 1/2in. Metal Ball
Price: $3.99
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Availability: In Stock
Item #: 953 -

This ball caster kit includes a black ABS housing, a 1/2in. diameter metal ball, two spacers (1/16in. and 1/8in. thick), and two #2 screw sets.The total height of this ball caster is 0.53in. with no spacers. You can also adjust the height by adding the spacers.The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.58in.0-PL953

Baby Orangutan B-328 Robot Controller
Price: $19.95
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Availability: Available
Item #: 1220 -

The Baby Orangutan is a complete control solution for small robots, all packed into a tiny 1.2" x 0.7" 24-pin DIP package. Its compact design eliminates bulkier components such as the LCD and switches while retaining the most essential features of the Orangutan robot controller line: a programmable ATmega48, ATmega168 (discontinued), or ATmega328P AVR microcontroller and a dual H-bridge for direct control of two DC motors. This integrated motor driver sets the Baby Orangutan B apart from...

Pololu Simple Motor Controller 18v7 (Fully Assembled)
Price: $33.95
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Availability: In Stock
Item #: 1372 -

The Pololu Simple Motor Controllers are versatile, general-purpose motor controllers for brushed, DC motors. A wide operating range of up to 5.5-40V and the ability to deliver up to several hundred Watts in a small form factor make these controllers suitable for many motor control applications. With a variety of supported interfaces--USB for direct connection to a computer, TTL serial for use with embedded systems, RC hobby servo pulses for use as an RC-controlled electronic speed control...

ShiftBrite
Price: $3.99
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Availability: Discontinued
Item #: 1240 -

The ShiftBrite is a module by macetech that integrates the Allegro A6281 3-channel constant current LED driver with a large, high-brightness RGB LED. Using just three digital output pins and a simple protocol, your microcontroller can control a long chain of ShiftBrites. Each ShiftBrite in the chain can be independently changed to any of the 1,073,741,824 possible colors to create dynamic displays and decorations. Adjustable current for each color channel lets you correct for slight...

T1 (3mm) Red LED with Red Diffused Lens, Pack of 5
Price: $0.96
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Availability: In Stock
Item #: 1070 -

This is a basic, general-purpose red LED in a standard T1 (3mm) package with 0.1 in. lead spacing.Size: 3mmCurrent Rating: 30mAColor: RedLens Type: Red diffused0-PL1070

T1 (3mm) Green LED with Green Diffused Lens, Pack of 5
Price: $0.96
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Availability: In Stock
Item #: 1071 -

This is a basic, general-purpose green LED in a standard T1 (3mm) package with 0.1 in. lead spacing.Size: 3mmCurrent Rating: 25mAColor: GreenLens Type: Green diffused0-PL1071

T1 (3mm) Yellow LED with Yellow Diffused Lens, Pack of 5
Price: $0.96
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Availability: In Stock
Item #: 1072 -

This is a basic, general-purpose yellow LED in a standard T1 (3mm) package with 0.1 in. lead spacing.Size: 3mmCurrent Rating: 30mAColor: YellowLens Type: Yellow diffused0-PL1072

T1 (3mm) Blue LED with Light Blue Diffused Lens, Pack of 2
Price: $0.99
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Availability: In Stock
Item #: 1073 -

This is a basic, general-purpose blue LED in a standard T1 (3mm) package with 0.1 in. lead spacing.Size: 3mmCurrent Rating: 30mAColor: BlueLens Type: Blue diffused0-PL1073

T1-3/4 (5mm) Multicolor RGB LED with White Diffused Lens - sold individually
Price: $1.75
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Availability: In Stock
Item #: 1074 -

This multi-color LED contains red, green, and blue elements that can be mixed to produce any color. Unlike many other RGB LEDs, this unit has a diffused white lens that blends the colors without any additional diffusers or reflectors. This LED is sold individually.Size: 5mmCurrent Rating: 30mAColor: RGBLens Type: White diffusedPlease see the data sheet and detailed drawing for more information, located in the "Other Documantation" and "Alternate Pictures" tabs. 0-PL1074 Data Sheet ...

Micro Serial Servo Controller
Price: $19.99
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(1)
Availability: In Stock
Item #: 207 -

The Pololu micro serial servo controller (SSC) is a very compact solution for controlling up to eight radio control (RC) servos from a computer or microcontroller. The controller measures just 0.91in. x 0.91in., yet it is one of the most full-featured servo controllers available. Each servo speed and range can be controlled independently, the baud rate is detected automatically over a 1200-38400 bps range, and multiple units can be daisy-chained on one serial line to control up to 128 servos....

Serial 16-Servo Controller Kit
Retail: $46.99
Price: $34.99
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Availability: Discontinued
Item #: 240 -

The Pololu serial 16-servo controller allows you to control up to sixteen RC servos from almost any robot controller or computer. The interface to the servo controller is a standard RS-232 serial port or a TTL-level serial line, using any baud rate between 1200 and 38400 baud. Multiple servo controllers can be connected to a single serial line, and they are compatible with our full line of serial servo and motor controllers, allowing an almost arbitrary number of servos and motors to be...

Orangutan Robot Controller mega168
Retail: $39.99
Price: $31.99
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Availability: Discontinued
Item #: 225 -

The Orangutan robot controller is a complete control solution for small robots. It includes an 8-character x 2-line liquid crystal display, two bi-directional motor ports, a buzzer, three pushbuttons, and up to 12 user I/O lines, yet the compact module measures only 2.00" x 1.85" and weighs less than 1 ounce. Because of the complete feature set, very few additional components (such as sensors or motors) need to be added to complete the electronic portion of a small robot. The small package...

USB AVR Programmer
Retail: $19.99
Price: $16.99
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(3)
Availability: In Stock
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...

3pi Expansion Kit with Cutouts - Red
Retail: $19.99
Price: $12.99
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Availability: Discontinued
Item #: 977 -

This kit gives you everything you need to add a second level to your 3pi robot. The red printed circuit board has cutouts that let you view the LCD below and make it easier to reach the power button, reset button, and programming header.This kit includes a round printed circuit board (PCB) with holes spaced on a 0.100in. grid, one extended 2x7 male header, two extended 2x1 male headers, a 2x7 female header, two 2x1 female headers, four 7/8in. nylon spacers, four 1-1/4in. screws, and four...

3pi Expansion Kit without Cutouts - Black
Retail: $19.99
Price: $12.99
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Availability: Discontinued
Item #: 978 -

This kit gives you everything you need to add a second level to your 3pi robot. The black printed circuit board has cutouts that let you view the LCD below and make it easier to reach the power button, reset button, and programming header.This kit includes a round printed circuit board (PCB) with holes spaced on a 0.100in. grid, one extended 2x7 male header, two extended 2x1 male headers, a 2x7 female header, two 2x1 female headers, four 7/8in. nylon spacers, four 1-1/4in. screws, and four...