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Clearance! This printed circuit board is perfect for quickly getting your next Atmel ATtiny26 microcontroller project running. An ATtiny26 is already installed to reduce the time you spend on the grunt work and increase the time available for designing your custom project (the bare PCB is also available).
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Clearance! The Baby Orangutan is Pololu’s smallest robot controller: it packs an AVR microcontroller and two motor drivers into a tiny 24-pin DIP package, making it perfect for everything from micro sumos to auxiliary control on larger robots. This version includes Atmel’s mega48 microcontroller with 4 KB of program memory and 512 bytes of RAM.
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Tamiya 58321 Super Clod Buster Kit
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Clearance! The Baby Orangutan is Pololu’s smallest robot controller: it packs an AVR microcontroller and two motor drivers into a tiny 24-pin DIP package, making it perfect for everything from micro sumos to auxiliary control on larger robots. This version includes Atmel’s mega168 microcontroller with 16 KB of program memory and 1 KB of RAM.
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This printed circuit board is designed for building your own circuits based on Microchip Technology’s line of 8-pin PIC microcontrollers. The board holds a PIC and the basic circuitry necessary to run it. The rest of the board is available for your custom circuits.
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Tamiya 58280 TXT-1 (4×4x4)
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Clearance! This bare printed circuit board is great for implementing your next Atmel ATtiny26 microcontroller project. If you want to assemble everything, including surface-mount components, yourself, this PCB is for you (for those not so handy with a soldering iron, a partially-assembled board is available).
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Frustrated by those cheap, low-voltage motors that require too much current? Here’s the answer: a low-voltage motor controller designed specifically for those toy motors. With all of the convenience of the Pololu dual serial motor controllers and the added ability to deliver 5 amps per motor with no minimum motor voltage, this dual serial motor controller has you covered.
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This excellent kit from Joinmax Digital includes all of the components you need to create a six-legged, walking robot. Each of the six legs has two degrees of freedom provided by a lifting servo and a forward/backward rotating servo. In addition to the twelve actuators for the legs, there are three more servos for a swiveling gripper and even a tail, bringing the total number of servos in this kit to fifteen!
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This compact sonar range finder by Maxbotix detects objects from 0 – 254 inches (6.45 meters) with 1-inch resolution for distances greater than 6 inches. Unlike other sonar range finders, the LV-MaxSonar-EZ1 has virtually no dead zone: it can detect even small objects up to and touching the front sensor face!
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Want to build a small robot that doesn’t look like a PCB on wheels? The Orangutan is small enough for integrating into a small robot, rather than being the small robot. With a powerful Atmel mega168 AVR microcontroller, motor drivers, buttons, display, and buzzer, all you need to add is your own chassis, sensors, software,... you know, the fun stuff!
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This robotic dog kit includes all of the components you need to build your own robot dog. In total, this robot has 15 degrees of freedom: the three
degrees of freedom in each leg allow you to create life-like gaits, the tail has one degree of freedom for ample wagging, and the neck can rotate and nod up and down to really bring the robot to life.
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This kit is a low-cost implementation of the common introductory robot that backs up and turns when it hears a sound or hits an obstacle. The kit is quite basic, but because the instructions do not provide soldering instructions, we recommend this kit for someone who has completed at least one previous soldering project.
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Tamiya’s double gearbox packs two independent gear trains into a compact and affordable package that is great for small mobile robots. Each side can be assembled to have one of four gear ratios: 12.7:1, 38:1, 115:1, or 344:1.
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The Pololu USB-to-serial adapter is a tiny unit that makes it easy to connect a microcontroller project to a PC. You can connect the adapter directly to a microcontroller without an RS-232-to-TTL level converter. It is USB 2.0-compatible and will work with your existing programs that interface with a serial port.
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This compact sonar range finder by Maxbotix detects objects from 0 – 254 inches (6.45 meters) with 1-inch resolution for distances greater than 6 inches. Unlike other sonar range finders, the LV-MaxSonar-EZ0 has virtually no dead zone: it can detect even small objects up to and touching the front sensor face! The EZ0 has the most sensitivity and widest beam of the MaxSonar product line.
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This gearbox has four possible gear ratios, including the highest gear ratio of Tamiya’s gearbox series, 5402:1. The other options are 126:1, 441:1, and 1543:1. This gearbox also features a worm gear, which locks the output shaft when the motor is not turning.
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The Parallax continuous rotation servo is a Futaba S148 servo that has been modified for continuous rotation. Since servos have their own integrated control circuitry, this unit gives you an easy way to get your robot moving.
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The Tamiya 70111 sports tire set contains two attractive racing-style wheels, each 56 mm in diameter and 25 mm wide. These wheels are compatible with all Tamiya gearbox kits.
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Tamiya’s 3-speed crank-axle gearbox looks very much like half of the twin-motor gearbox (with an added gear ratio option). This compact gearbox can be built in one of three gear ratios (17:1, 58:1, and 204:1), and is Tamiya’s cheapest, general-purpose gearbox.
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The Tamiya 70101 truck tire set contains four 36 mm-diameter wheels with hard, rubber, 16 mm-wide treads. Our small round robot chassis is designed to use a pair of these wheels, which are great for making small robots! (Compatible with the Tamiya gearbox numbers 70093, 70097, 70103, and 70110, 70167, and 70168).
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This robotic arm kit includes all of the components you need to build your own robot arm. Seven servos provide six degrees of freedom, allowing you to explore
countless robotic arm movements. The arm has a swiveling base, shoulder with
two lifting servos, elbow, wrist, rotating gripper, and pincers that open and close.
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The line-tracing snail is an excellent, low-cost robot for a new robotics enthusiast that has no previous experience with robots or electronics. All electronics are completely pre-assembled, and
mechanical assembly is very straightforward. For added fun and entertainment, the eye stalks wiggle back and forth as the robot runs.
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Unlike the other gearboxes in Tamiya’s series, the universal gearbox has a thin metal frame, making it the smallest Tamiya gearbox. The final two gears are metal, making for a tough output. A worm gear allows for the high gear ratio options of 101:1, 269:1, and 719:1.
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This versatile, high-efficiency gearbox lets you build one of the following gear ratios: 11.6:1, 29.8:1, 76.5:1, 196.7:1, 505.9:1, and 1300.9:1. Whatever your application, chances are that one of the configurations will do the job.
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Tamiya’s wall-hugging mouse is a very basic kit that shows how a very simple system can exhibit a complex behavior if placed in a complex environment. The mouse has no electronics, and a simple wire bumper along its side directs current to one of two motors to keep the mouse moving along the wall.
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The two extremely springy tires in the Tamiya 70096 off-road tires set are about 50 mm in diameter and 30 mm wide. Use these if you want your robot to have a soft, air-cushioned ride across rough terrain. (Compatible with the Tamiya gearbox numbers 70093, 70097, 70103, and 70110, 70167, and 70168).
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The high-speed gearbox can be assembled in 11.6:1 and 18:1 gear ratios. This high-efficiency gearbox is therefore suited for very fast vehicles or other fast mechanisms that do not require high torque.
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With possible gear ratios of 41.7:1 and 64.8:1, the high-power gearbox is well-suited for most vehicles that require a balance of speed and torque.
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The primary feature of this high-efficiency gear box is a worm gear, which locks the output shaft whenever the motor is not turning. The high gear ratios of 216:1 or 336:1 make this gearbox appropriate for small walking robots, lifting mechanisms, and other applications where high torque is desired.
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Tamiya’s steel-ball caster is a good way to give a “third wheel” to a small robot powered by a differential drive. The kit comes with enough parts to make two casters, either 25 mm or 35 mm in height.
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The iBOTZ Hydrazoid is a good beginner robot kit that features the basic robotic action of
sound detection. The Hydrazoid robot has four spindly legs and fiber-optic antennas that give this sound-detecting robot a unique, extra-terrestrial look. When the Hydrazoid "hears"
a sound with its condenser microphone, its single DC motor
activates, and the robot walks forward for about
12 seconds and then stops until it hears another sound.
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The hexapod monster is a six-legged robot that walks forward until it detects an obstacle, in which case it backs up and turns before resuming its forward motion. There is a separate gearbox for each side of the robot, allowing for differential control of the robot’s motion. Obstacle detection is performed through an infrared sensor at the front of the robot.
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Use the pair of tires in the Tamiya 70145 narrow tire set for small and medium-sized robots that must make precise movements. With a 58 mm diameter and solid, rounded, 16 mm treads, these wheels will let your robot turn with little friction, even on rough surfaces like carpet. These wheels are compatible with all Tamiya gearbox kits.
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The first in Tamiya’s “high efficiency” series, the planetary gearbox features two 4:1 and two 5:1 stages that can be combined in any way you like—you can even combine two kits to get really huge gear ratios. The output is always conveniently on the same axis as the motor shaft. Available gear ratios are 4:1, 5:1, 16:1, 20:1, 25:1, 80:1, 100:1, and 400:1.
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