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15A Single DC Motor Driver
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Price: $49.20
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DFRobot Item #: DRI0042 -

This is an ultra small size DC motor driver for room limited projects, while the impressive IC - LM2575 could provide a powerful way to drive 36V@15A motors. Also its UVLO (Under Voltage Latch-Out) feature provides a safe guard for your system. Besides all, it is very considerate to own an 5V output for Arduino or any other devices, and its interface is ESD (electro-static discharge) protection.|Specification| Voltage supply: DC 12 ~ 36 V Voltage supply limit: 6.5 ~ 40 V Control signal Level...

2WD miniQ Robot Chassis
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Price: $69.76
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DFRobot Item #: ROB0049 -

2WD miniQ robotic platform is especially designed for students and hobbyists. It's versatile and small, suitable for most indoors applications. It features high quality and powerful metal gear motors which make it a speedy robot. It is ideal for maze competition and educational courses, and is very easy to assemble, check out our assembly video below. Only requires 8 screws to get the job done and you can use our sample codes on our Wiki pages.If you are planning to get started building a...

3V - 24V Big Torque Gear Motor
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Price: $25.39
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Elecrow Item #: EL-RPL13701S -

    This is a 3V - 24V selectable (6V - 9V is the best), 77RPM Big Torque Gear Motor. It is a powerful gear motor with a 125:1 metal gearbox. This motor is very suitable for the self balance car project. You can find the wheel set include this motor in here.      Specification Gear Ratio: 1:125 No-load speed: 77RPM Torgue (MAX): 5Kgcm Power: 1W Weight: 86g ...

4WD Suspension Chassis Smart Shock Absorption Car
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Price: $75.48
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Elecrow Item #: EL-RBP53575C -

It�s a suspension damping car with four wheels and two layers thickness of 3mm acrylic board as main body but also you can choose a layer which is up to you. The acrylic board reserves hole positions for the power button which looks nice and fixes conveniently. Besides there are four rubber 65mm-diameter tires and four strong magnetic motors with shock mitigation system. They are light in weight and suitable for all kinds of terrain. This unique shock mitigation ability ensures that the car...

5mm Brass Motor Wheel Coupler With Screw
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Price: $2.98
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Elecrow Item #: EL-RPL00401S -

This is 5mm Brass Motor Wheel Coupling Coupler in moved robot.It is high quality.It can be used in electric car toy, robot, etc. You can find the matched wheel in here.      Specification Material: Brass Length: 17mm Inner Diameter: 5mm Screw Aperture: 4mm      ...

6 DOF Robotic Arm
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Price: $449.45
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DFRobot Item #: ROB0036 -

Robotic arm has been covered a variety of fields, including manufacturing industry, medical treatment, security control and other application. It plays as an assistant, an operator or even a work partner, like “Jarvis”!DFLG6DOF is a bionic robotic arm, it consists of six servo motors, corresponding to the arm, elbow, wrist (2 degrees of freedom), five joints and one rotating base in all. Each joint can move in a certain range, and the base can be rotated about 180 degrees. With 24...

65mm Tire Wheel
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Price: $3.87
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Elecrow Item #: EL-RPL06501S -

    This is 65mm tire wheel.The car hub is made of the reinforced nylon material.The rubber of the tire is high quality and a little soft.It is wear-resisting and antiskid.It is plating color.The paint will not fall down. You can find the matched Coupler in here. SpecificationOuter diameter: 65mmWidth: 27mmInner diameter hexagonal-to-edge distance: 12mm     ...

Angle Bracket - 4-40
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Price: $0.80
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Sparkfun Item #: PRT-10228 -

"These are very handy. They are simple angle brackets with one threaded and unthreaded hole. Use them for connecting PCBs at 90 degree angles, mounting accelerometers, gryros, etc. They can also be used on the universal plate set for mounting all sorts of sensors and such. Sold as single units. Documents: Drawing Product Page (612) " ...

Automatic Obstacle Avoidance Car Kit for Education
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Price: $17.21
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Elecrow Item #: EL-RBP15022C -

This product is assembly kit for DIY, fit for robot education and maker training. It has welded the connection between motor and battery, powered by �AA� size battery x 2. After you install batteries and open the switch, the robot car will run through motor to control the front universal wheel and when it comes across the blocks, it will avoid the handicaps automatically. also you can DIY some others functions for it. Features DIY Assembly kit for robot education and maker training Avoid the...

Ball Caster Metal - 3/8"
Price: $4.87
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Sparkfun Item #: ROB-08909 -

"This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of this ball caster is 0.4" 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 0.53"."

Ball Caster Plastic - 3/8"
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Price: $5.02
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Sparkfun Item #: ROB-08908 -

"This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter plastic ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of this ball caster is 0.4" 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 0.53""

Bearing Mount - Flat (5/8" Bore)
Price: $12.04
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Sparkfun Item #: ROB-12554 -

"These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 5/8” bore for shafts. They can be used in conjunction with angle brackets to be mounted inside channels or in other configurations. These bearing mounts have a width of 1.31”, a thickness of 0.20”, a 0.625” bore bearing, and utilize the 1.5” hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and...

Bearing Mount - Pillow Block (1/4" Bore)
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Price: $9.63
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Sparkfun Item #: ROB-12333 -

"Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thickness of 0.25”, a 0.25” bore bearing. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building...

Bearing Mount - Pillow Block (3/8" Bore)
Price: $10.43
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Sparkfun Item #: ROB-12100 -

"Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thickness of 0.25”, a 0.375” bore bearing. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building...

Bearing Mount - Pillow Block (5/8" Bore)
Price: $12.04
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Sparkfun Item #: ROB-12541 -

"Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thickness of 0.25”, a 0.625” bore bearing. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building...

Bearing Mount - Pillow Block Square (1" Bore)
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Price: $16.06
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Sparkfun Item #: ROB-12282 -

"These square pillow block bearing mounts attach to the inside of a channel and have a ball bearing with a 1” bore for shafts and tubes. These bearing mounts have a width of 1.32”, a thickness of 0.33”, a 1” bore bearing. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide...

Big Easy Driver
Price: $32.92
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Sparkfun Item #: ROB-12859 -

"The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It’s the next version of the popular Easy Driver board. Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 30V, and includes on-board...

Biped Robot Kit (Without Servo)
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Price: $99.31
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Elecrow Item #: EL-RKI00206K -

    The robot kit is a 6 servo biped walker featuring six degrees of freedom (DOF). The robot can walk forward or backwards and turn in place left or right with variable speed. It can even do lots of Robo-One style acrobatic moves. This kits not include servos, but include full mechanical parts. You can buy this kit with six MG995 Tower Pro servos or six Tower Pro SG-5010 Servos to build an operational robot. Package list 1*Aluminum Channel Servo Bracket 6*Aluminum Multi-Purpose...

Cable Carrier - 10x15mm (0.5m Length)
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Price: $17.60
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Sparkfun Item #: ROB-13207 -

"No, this isn’t a tank tread, this is a 0.5m long Cable Carrier with 10x15mm bits composing its main body and two screw fasteners at each end for efficient mounting. Sometimes called a “drag chain,” each carrier can be used in projects with a large number of moving parts to protect internally installed cables, pipes, or tubes so they can be bent and moved while remaining protected. Cable carriers can most commonly been found in 3D printers and CNC machines but they can be...

Chain - Delrin (0.25" x 12")
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Price: $11.23
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Sparkfun Item #: ROB-12465 -

"These plastic chains come in 1ft lengths preassembled with 48 individual and snapable bits, they have a tensile strength of 55 lbs, and 0.25” tooth spacing. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or...

Clamping Hub - 1" Bore (Un-Threaded)
Price: $9.63
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Sparkfun Item #: ROB-12114 -

"These un-threaded aluminum clamping hubs are perfect for standard applications that need shafting or tubing 1" in diameter secured safely. These clamping hubs have a 1" bore, an outer diameter of 1.31", four 6-32 through holes, and one ¼-20 x ½" machine screw for tightening. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components...

Clamping Hub - 1/4" Bore
Price: $12.84
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Sparkfun Item #: ROB-12238 -

"These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don’t want to risk damaging whatever you need clamped. These clamping hubs have a ¼" bore, four 6-32 tapped holes, one 6-32 machine screw for tightening, and utilizes the 0.77" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball...

Clamping Hub - 4mm Bore
Price: $12.84
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Sparkfun Item #: ROB-12455 -

"These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don’t want to risk damaging whatever you need clamped. These clamping hubs have a 4mm bore, four 6-32 tapped holes, one 6-32 machine screw for tightening, and utilizes the 0.77" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings....

Clamping Hub - 6mm Bore
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Price: $12.84
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Sparkfun Item #: ROB-12264 -

"These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don’t want to risk damaging whatever you need clamped. These clamping hubs have a 6mm bore, four 6-32 tapped holes, one 6-32 machine screw for tightening, and utilizes the 0.77" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings....

D2-1 Intelligent Tracking Car
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Price: $14.90
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Elecrow Item #: EL-APK14055C -

The diy smart tracking robot car kit is an introductory electronic kit designed to help kids or electronic, enthusiasts, and novices learn about basic electronic basics knowledge like soldering and simple circuits(photoelectric sensor circuit,voltage comparator,motor driving,ir sensor,C51 MCU) The smart kit is designed based on the principle of infrared sensor and light reflectivity difference when the light emitting on the white and black items, The red LED emit the red light, then light will...

D65mm Rubber Wheel Pair - Red (Without Shaft)
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Price: $13.92
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DFRobot Item #: FIT0199-R -

These are typical rubber wheels for small robot mobile platforms. The tire is soft black rubber with light tread for added traction in rugged terrain. An axis adapter is needed which bolts to the back of the hub and mounts to a motor. this adapter(FIT0198) can mount to our Micro DC Geared Motor with Back Shaft(FIT0016). These motors are commonly used in our 4WD and 2WD platforms like Turtle (2WD Arduino Mobile Robot Platform), Pirate (4WD Mobile Platform), Baron(Arduino Mobile Robot Platform...

D80mm Silicone Wheel For TT Motor
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Price: $3.06
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DFRobot Item #: FIT0500 -

This is a DFRobot designed silicone wheel comes with high quality ABS material wheel hub and silicone wheel tire. To build your own robot, a proper wheel is always the first thing to look at. A nice looking and soft tire will great make your robot project shine and stunning. This wheel is compatible with our TT Geared DC motors or TT Geared DC Motors with Encoders|Specification|Outside Diameter: 80 mmTire Width: 17 mmShaft hole Size: 5.4 mm in diameter, 3.1 mm thicknessWeight: 40...

Devastator Tank Mobile Robot Platform
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Price: $143.15
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DFRobot Item #: ROB0112 -

DFRobot proudly presents Devastator Tank Mobile Platform, our newest track mobile robot platform. It is fully compatible with most popular controllers in the market such as Arduino, Raspberry Pi and so on.The Devastator uses high strength aluminum alloy which makes it extremely solid and durable. The high speed motors and premium tracks also allows it to move swiftly everywhere. Whats more, it benefits from a high performance suspension and enjoys an outstanding mobility across even the...

DIY B/O Spider Robot
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Price: $11.30
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DFRobot Item #: ROB0103 -

Owning a spiderman is a colorful dream in everyone’s childhood. Here is the cute DIY Spider Robot making your dreams come true. With the DIY Spider Robot, you can design and manufacture a robotic creature as your wish and under your control!Battery(1.2V) is included. Turn on the switch, you’ll find the little robotic creature is full of energy! The vivid DIY robotic spider with eight multi-jointed legs accurately duplicate the walking movement of real spider.There are two assembly...

DIY Remote Control Robot Kit (Support Android)
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Price: $335.09
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DFRobot Item #: COMB0004 -

This basic DIY Remote Control Robot Kit is designed for you to create a small autonomous or remote controlled robot. Although the kit includes all essential parts to make an autonomous robot, it is intended to allow you to add your own electronics in order to satisfy your objectives. |Specification| Platform: Pirate-4WD Mobile Platform 4WD Mobile platform Motors: 3-12V DC peed: 90cm/s Dimensions: 200mm x 170mm x 105mm(7.87"x6.69"x4.13") Microcontroller: Romeo V2(an Arduino Robot Board) DC...

Dual-wheel Self-balancing Car Development Board Compatible With Arduino UNO
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Price: $29.46
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Elecrow Item #: EL-SER04013B -

This is an expansion board for the core controller of dual self-balance car, which is fully compatible with Arduino UNO. There are some module interfaces on the board, such as motor driver module, gyro module, ultrasound module, Bluetooth/ WiFi module. It allows you to connect two motors on this board for there are two motor interfaces. On the back it has interface of Arduino UNO, which make it easy for you to DIY your robot with Arduino UNO. Features It includes some functions in one board....

EasyDriver - Stepper Motor Driver
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Price: $24.03
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Sparkfun Item #: ROB-12779 -

"The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). The EasyDriver requires a 6V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you’ve got precision motor control!...

EdCreate
Price: $49.99
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Edison Item #: ED-EdCreate -

EdCreate The EdCreate Edison robot creator’s kit is a 5-in-1 expansion pack construction system. Designed to work with the Edison robot, EdCreate enriches students’ STEM education experience through interactive engineering and programming projects. https://meetedison.com/edcreate/ The EdCreate system can be used with Edison robots to complete five EdBuild projects: the EdTank, the EdDigger, the EdRoboClaw, the EdCrane, and the EdPrinter. The EdBuild projects require progressive levels of...

Edison Robot - V2.0 (Meet Edison) meetediton, edison, robot, meet edison, edison robot,
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Price: $69.00
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Edison Item #: Ed-Robot -

Meet the New Edison V2.0So what is new with Edison V2.0? Precision DrivingEdison now has wheel encoders. Wheel encoders allow Edison to travel specific distances at exact speeds – think of it as cruise control. Edison can now also turn to specified angles and drive straight – very straight.Improved performanceEdison’s obstacle detection is now more precise and can be calibrated for longer range sensing.Longer battery life – higher quality components and smarter sleep mode that uses less...

Edison spare parts pack
Price: $23.00
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Edison Item #: ED-SpareParts -

Lost a part of your Edison? Don’t sweat it! The Spare Parts Pack has all of Edison’s removable parts (and some). Plus you can tune up your Edison with the latest parts!Increase programming compatibility across more devices with the new EdComm cable.Has your Edison taken a tumble? Upgrade it to our new super-tough plastics! These new parts have been reinforced and specially treated to withstand high impacts.If your Edison has been used as a roller skate and the internal gears have been damaged...

FireBeetle Covers - DC Motor &; Stepper Driver
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Price: $39.22
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DFRobot Item #: DFR0508 -

DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. FireBeetle Covers-DC Motor & Stepper Driver is a DC motor & Stepper Motor driver designed for FireBeetle Microcontrollers. It can control up to four-channels DC motors / two-phase four-wire stepper motors simultaneously.The motor driver cover integrates a STM8 as its coprocessor, controlling the motor speed and direction. It communicates with Microcontroller via IIC port,...

Flamewheel - A 2WD Remote Control Robot
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Price: $104.88
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DFRobot Item #: ROB0139 -

The Flamewheel is part of our Education Robot Series. It is an agile two-wheeled robot with unique and innovative movement. Have fun assembling the robot yourself, while learning about electronics and mechanical principles.The Flamewheel is constructed from laser cut linden wood and it only needs a few screws to complete assembly. It is based around a Romeo BLE mini (Bluetooth 4.0 microcontroller). This robot is compatible with a DFRobot "Gravity" modules, making it ideal for classroom...

Gear - Hub Mount (72T; 0.5" Bore)
Price: $20.88
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Sparkfun Item #: ROB-12368 -

"These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 72 teeth with a gear pitch of 32P, an outer diameter of 2.312”, a bore of 0.50”, and utilizes the 0.77” and 1.5" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively...

GMR - General Mobile Robot controller
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Price: $58.39
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DFRobot Item #: DFR0271 -

GMR is the abbreviation of General Mobile Robot controller. It's an integrated circuit board specifically designed for home robot platforms, such as HCR (Home Care Robot). In this integrated version of GMR, you will need three microncontrollers (MCUs): two Arduino Nano / Dream Nano and one Arduino Mega /Arduino Mega ADK, wherein one Nano works as motor control and data acquisition, and the other one as the ultrasonic sensor driver. The Arduino Mega /Mega ADK works as the main controller board...

GoPro Hero 2 Camera Mount
Price: $16.06
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Sparkfun Item #: ROB-12467 -

"These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero or Hero 2 to you Actobotics project. Each camera mount can be mounted in any direction and can be attached to any channel, hub mount, or servo block that utilizes the 0.77" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be...

Gravity: Digital Push Button (Red)-DFRobot
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Price: $4.61
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DFRobot Item #: DFR0029-R -

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun, especially with the plastic cap off. The long pressable life also ensures its durability. |Features| Wide voltage range from 3.3V to 5V Standard assembling structure (two 3mm diameter holes with multiple of...

HCR - A Mobile Robot Platform Kit with Omni Wheels
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Price: $1,585.37
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DFRobot Item #: ROB0124 -

HCR (Home Care Robot) with Omni wheels is a full metal open source mobile robot research platform designed for robotics research and service robot application development.Same as previous generations, the structure of the HCR is divided into 3 layers, each with slots for installing distance sensors, servos or cameras. There is also plenty of space for other expansions modules. More than that, equipped with 3 high torque Omni wheels with encoders, it is capable of all-direction pinpoint...

HCR - Mobile Robot Platform (Support Kinect)
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Price: $1,042.88
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DFRobot Item #: ROB0004 -

The HCR Mobile Robot Kit is a two wheel drive mobile robot platform with three levels (if you want, you can use only the parts you need, or make a two level robot). The kit contains two motors, two wheels, an omni-directional wheel, and hardware accessories such as metal plates. Its support structure includes servos and sensors, with special interfaces for a mini - ITX motherboard.As the second generation of DFRobot's HCR (Home Care Robot) platform, we have equipped it with new motors and...

HCR - Mobile Robot Platform with Sensors and Microcontroller
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Price: $1,235.51
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DFRobot Item #: ROB0021 -

The HCR Mobile Robot Kit is a two wheel drive mobile robot platform with three levels (if you want, you can use only the parts you need, or make a two level robot). The mobile robot kit contains two motors, two wheels, an omni-directional wheel, and hardware accessories such as metal plates. Its support structure includes servos and sensors, with special interfaces for a mini - ITX motherboard.As the second generation of DFRobot's HCR (Home Care Robot) platform, we have equipped it with new...

High Pulling Torque Wheel Set
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Price: $32.11
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Elecrow Item #: EL-RPL13701K -

    This set is strong siut for your robotic project. It include onw high torque motor, one brass motor wheel couple, one 65mm tire wheel, one aluminiun alloy fixed bracket and enough screws with nut. It is easy to install and use, the most popular self balance car are using this set as its motive power.      Specification Working Voltage: 3-9V Speed of the Motor at 6V: 77 RPM Diameter: 25mm Length with the Axis: 65mm Current: 250mA Power: 1W Twisting...

Hub Adapter - 1.50" to 1.50"
Price: $6.41
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Sparkfun Item #: ROB-12129 -

"This hub adapter lets you connect Actobotics parts with a 1.5" hub pattern to parts with a 1.5" hub pattern. The hole alternate between tapped and untapped, which makes mating two components easy. These adapters are ideal for mounting two different hub patterns: mating hubs to gears, sprockets, or wheels. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all...

Hub Arm - Double (6")
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Price: $20.88
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Sparkfun Item #: ROB-12413 -

"These aluminum double servo hub arms can bolt directly to the aluminum hub on servo power gearboxes via four 6-32 x 3/8" machine screws. Each double hub arm has a length of 6” and utilizes the 0.77” hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components...

Hub Mount - 90 Degrees
Price: $8.02
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Sparkfun Item #: ROB-12102 -

"These 90 degree hub mounts mate directly to Actobotics channels in multiple positions and are useful as attachment points for shafts and tubes with a 0.5" diameter. Each hub mount has two 0.5" bores and utilize the 0.77" hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of...