Products 1-48 of 188
Show
15A Single DC Motor Driver
OOD!
Price: $32.58
View
Availability: Back Order
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
OOD!
Price: $59.21
View
Availability: Back Order
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...

6 DOF Robotic Arm
OOD!
Price: $372.70
View
Availability: Back Order
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...

Angle Bracket - 4-40
OOD!
Price: $0.58
View
Availability: Back Order
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) " ...

Ball Caster Metal - 3/8"
Price: $4.26
View
Availability: Stocked
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 Omni-Directional Metal
Price: $7.66
View
Availability: Back Order
Sparkfun Item #: ROB-00320 -

"A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can pivot in one spot, but it must also allow the other wheels on the drive train to move or slide during a turn. This caster allows the robot to rotate and pivot in all directions - omni-directional - without the need for complex steering mechanisms. Features: Can be configured for 6 different overall heights including 11, 16, 25, 27, 35, and 37mm Includes mounting holes and...

Ball Caster Plastic - 3/8"
OOD!
Price: $4.26
View
Availability: Back Order
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 (1/2" Bore)
Price: $9.51
View
Availability: Back Order
Sparkfun Item #: ROB-12502 -

"These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/2” 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 0.50” bore bearing, and utilize the 1.5” hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball...

Bearing Mount - Flat (1/4" Bore)
Price: $8.15
View
Availability: Back Order
Sparkfun Item #: ROB-12328 -

"These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/4” 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 0.25” bore bearing, and utilize the 1.5” hub pattern. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball...

Bearing Mount - Flat (3/8" Bore)
Price: $8.83
View
Availability: Back Order
Sparkfun Item #: ROB-12260 -

"These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 3/8” 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 0.375” 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 - Flat (5/8" Bore)
Price: $10.19
View
Availability: Back Order
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)
OOD!
Price: $8.15
View
Availability: Back Order
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 (3/4" Bore)
Price: $10.88
View
Availability: Back Order
Sparkfun Item #: ROB-12110 -

"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 0.75” 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: $8.83
View
Availability: Back Order
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: $10.19
View
Availability: Back Order
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)
OOD!
Price: $13.60
View
Availability: Back Order
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...

Bearing Mount - Quad Block (5/8" Bore)
Price: $10.88
View
Availability: Back Order
Sparkfun Item #: ROB-12468 -

"Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 5/8” bore for shafts. These bearing mounts have a width of 1.32”, a thickness of 0.25”, a 0.625” bore bearing, 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...

Big Easy Driver
Price: $22.94
View
Availability: Stocked
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...

Chain - Delrin (0.25" x 12")
OOD!
Price: $9.51
View
Availability: Back Order
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 (Threaded)
Price: $8.15
View
Availability: Back Order
Sparkfun Item #: ROB-12414 -

"These 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 tapped 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 can be...

Clamping Hub - 1" Bore (Un-Threaded)
Price: $8.15
View
Availability: Back Order
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: $10.88
View
Availability: Back Order
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 - 3/8" Bore
Price: $10.88
View
Availability: Back Order
Sparkfun Item #: ROB-12352 -

"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 3/8" 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 - 4mm Bore
Price: $10.88
View
Availability: Back Order
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 - 5mm Bore
Price: $10.88
View
Availability: Back Order
Sparkfun Item #: ROB-12361 -

"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 5mm 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
OOD!
Price: $10.88
View
Availability: Back Order
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....

D65mm Rubber Wheel Pair - Red (Without Shaft)
OOD!
Price: $11.98
View
Availability: Back Order
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
OOD!
Price: $2.59
View
Availability: Back Order
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
OOD!
Price: $120.50
View
Availability: Back Order
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
OOD!
Price: $10.17
View
Availability: Back Order
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)
OOD!
Price: $275.82
View
Availability: Back Order
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...

EasyDriver - Stepper Motor Driver
OOD!
Price: $17.19
View
Availability: Stocked
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!...

EdComm Cables - 10 Pack for Edison
Price: $64.30
View
Availability: Stocked-NoBackOrder
Edison Item #: ED-EdComm -

DescriptionThe EdComm 10 pack contains 10 individual EdComm cables. NOTE: all Edison robots are shipped with an included EdComm cable, located in the battery compartment. The EdComm 10 pack is designed to replace lost or damaged cables. Just looking for a single cable? Check out the spare parts pack instead. What is the EdComm cable?The EdComm cable is the special cable used to download programs to Edison robots from any of the Edison robotics programming languages. The EdComm cable is how you...

EdCreate
Price: $49.99
View
Availability: Stocked
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,
Spotlight!
Price: $69.00
View
(2)
Availability: Stocked
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: $23.71
View
Availability: Stocked-NoBackOrder
Edison Item #: ED-ESP010 -

Lost a part of your Edison? Don’t sweat it! The spare parts pack has a replacement piece for all of Edison’s removable parts (and then some).DescriptionLost a part of your Edison? Don’t sweat it! The spare parts pack has a replacement piece for all of Edison’s removable parts (and then some).Need to repair an Edison robot or want to update a V1 to the latest parts? You can use the spare parts pack and the Tune up Your Edison guide to show you how to complete the job.Spare Parts Pack includes:1...

EdSTEM Home Pack – 2 Edison robots and EdCreate kit
Price: $161.00
View
Availability: Stocked
Edison Item #: ED-HomePack -

Unlock the full potential of Edison, including using IR messaging between robots, sumo wrestling and interactive programmable robotics builds with the EdSTEM Home Pack.The pack includes:2 Edison robots2 EdComm programming cables 1 EdCreate Edison robot creator’s kit 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...

FireBeetle Covers - DC Motor &; Stepper Driver
OOD!
Price: $25.69
View
Availability: Back Order
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
OOD!
Price: $68.78
View
Availability: Back Order
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 (64T; 0.5" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12265 -

"These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 64 teeth with a gear pitch of 32P, an outer diameter of 2.063”, 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...

Gear - Hub Mount (72T; 0.5" Bore)
Price: $17.68
View
Availability: Back Order
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...

Gear - Hub Mount (80T; 0.5" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12261 -

"These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 80 teeth with a gear pitch of 32P, an outer diameter of 2.563”, 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...

Gear - Hub Mount (84T; 0.5" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12228 -

"These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a gear pitch of 32P, an outer diameter of 2.688”, 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...

Gear - Hub Mount (84T; 1.0" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12206 -

"These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 84 teeth with a gear pitch of 32P, an outer diameter of 2.688”, a bore of 1”, and utilizes the 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 connected...

Gear - Pinion Gear (16T; 0.25" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12158 -

"These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 16 teeth with a gear pitch of 32P, an outer diameter of 0.563”, and a bore of 0.25”. 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...

Gear - Pinion Gear (16T; 6mm Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12248 -

"These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 16 teeth with a gear pitch of 32P, an outer diameter of 0.563”, and a bore of 6mm. 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...

Gear - Pinion Gear (20T; 0.25" Bore)
Price: $17.68
View
Availability: Back Order
Sparkfun Item #: ROB-12529 -

"These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 20 teeth with a gear pitch of 32P, an outer diameter of 0.688”, and a bore of 0.25”. 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...

GMR - General Mobile Robot controller
OOD!
Price: $51.54
View
Availability: Back Order
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...