Product ID: 1175

$4.95

In stock

5V Electromagnet - 25 Kg Holding Force - P40/20

Product ID: 3875

$19.95

2 in stock

Adafruit 16-Channel PWM / Servo Bonnet for Raspberry Pi

Product ID: 3416

The Raspberry Pi is a wonderful little computer, but one thing it isn't very good at is controlling Servo Motors - these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send these signals, pop on this handy bonnet! It adds the capability to control 16 Servos with perfect timing. It can also do PWM...

$12.50

In stock

TT Motor Encoder (Pack of 2)

Product ID: 3782

Plastic gear-box motors (also known as 'TT' motors) are an easy and low cost way to get your projects moving. They're low cost, durable, and easy to use. The trade-off for those low cost hobby motors is that they don't have any way of knowing their speed or location. Basically you send voltage in and get rotation out. Really expensive motors have encoders built in,...

$0.95

92 in stock

ELECFREAKS Smart Cutebot Pro Programming Robot Car for micro:bit

Product ID: 5898

This fully assembled and ready-to-rock robot smart car is the nicest we've seen and is incredibly easy to use with a micro:bit and MakeCode. It comes all ready to go, no soldering or screw-driver required. Simply plug in your :bit into the top slot and add a (not included) 18650 Lithium Ion battery to get moving. The newly upgraded Cutebot Pro no longer needs a...

$59.95

57 in stock

Product ID: 6101

$4.95

50 in stock

Product ID: 6099

$4.95

58 in stock

Angled shot of blue micro servo installed in a vertical plastic mount with LEGO bricks.

Vertical Micro Servo Mount for LEGO-Compatible Brick Systems

Product ID: 6044

$1.95

49 in stock

Small Lock-style Solenoid 6VDC @ 600mAh with 2-pin JST

Product ID: 5135

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end. This solenoid in particular is nice and strong and has a slug with a slanted cut and a good mounting bracket....

$7.50

66 in stock

Pimoroni Servo 2040 - RP2040 18 Channel Servo Controller - PIM613

Product ID: 5437

Build the hexapod/robot arm/other articulated contraption of your dreams with this all-in-one RP2040 powered servo controller with current measurement, sensor headers, and RGB LEDs. Servo 2040 is a standalone servo controller for making things with lots of moving parts. It has pre-soldered pin headers for plugging in up to 18 servos - enough for the leggiest of...

$29.95

86 in stock

Brass Solenoid Valve with two threaded inlets and huge solenoid and two wires

Brass Liquid Solenoid Valve - 12V - 1/2 Inch G / BSP Thread

Product ID: 996

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (British Standard Pipe / German Thread) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve,...

$24.95

80 in stock

Angle Shote of the Metal Gear 'Double Sided' Motor

TT Motor Bi-Metal Gearbox Double Sided Axle and 1:90 Gear Ratio

Product ID: 5857

These durable (but affordable!) gearbox motors (also known as 'TT' motors) are an easy, low-cost way to get your projects moving. This is a TT DC Bi-Metal Gearbox Motor with a gear ratio of 1:90, about double the 'standard' 1:48 ratio. That gives them higher torque but slower rotational speed. Since they're slower, they're good for robots where strength is more...

$5.50

38 in stock

Linear Rail Shaft Guide/Support attached to round shaft

Linear Rail Shaft Guide/Support - 8mm Diameter - SK8

Product ID: 1182

If you have an 8mm linear rail, you'll want to give it a bit of guidance and support to help it through the day. Sometimes a good word and a pat on the back is all you need, but when that's not enough, use a pair of these aluminum cast rail supports! Usable with any 8mm linear guide, you can simply slide the rail through, then tighten the clamp screw at the top to...

$3.95

In stock

Detail of Slotted Aluminum Extrusion end

Slotted Aluminum Extrusion - 20mm x 20mm - 610mm long

Product ID: 1221

Oh boy, now you have no excuse for not building that robot! Nothing is easier or faster than building with extrusion and we've added 20mm square aluminum extrusion and components to our catalog. This product is the extrusion itself. Made of aluminum, its exactly 20x20mm square and has slots on all four sides. You can use T-nuts that slide into the slots to connect...

$7.50

In stock

High Speed Continuous Rotation Servo with Feedback

Feedback 360 Degree - High Speed Continuous Rotation Servo

Product ID: 3614

Harder, better, faster, stronger! All the control and customization for your robot project. The Parallax Feedback 360° High Speed Servo has the functionality of a light-duty servo, continuous rotation servo, high-speed servo, and encoder in one convenient package - what a triple threat! Like most continuous rotation servos, this is controlled by a standard 50 Hz...

$27.99

63 in stock

Micro Servo Arm and Horn Set

Product ID: 4251

$1.25

42 in stock

Red bent-sheet robot chassis showing various holes and slots.

Anodized Aluminum Metal Chasis for a Mini Robot Rover

Product ID: 2943

OK the name is a little...utilitarian? But this Anodized Aluminum Metal Chasis for a Mini Robot Rover does exactly what it says. You can build a very sturdy (and quite handsome!) little robot rover with this metal frame. It's made of aluminum so it's light and strong.The anodizing is quite lovely to boot. Can be used to build a 2-wheel or 4-wheel robot. Tons of...

$9.95

In stock

Mini Geared Pager Motor with Return Spring

Product ID: 3871

These are very unusual motors, but we thought they could be handy for projects that need a small geared-down motor. At the core is a 'pager motor' - a small thin DC motor that runs on about 3VDC. That motor is then geared down inside the red-plastic body of the motor. Finally, the output axle is connected to a plastic triangle that has a bent-wire return spring....

$1.95

90 in stock

Lock-style Solenoid - 12VDC

Product ID: 1512

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end. This solenoid in particular is nice and strong, and has a slug with a slanted cut and a good mounting...

$14.95

In stock

Radial Ball Bearing 608ZZ - Set of 4

Product ID: 1178

Rollin' rollin' rollin', you can now roll around smooth as silk with these radial bearings. Often referred to as "skate bearings" They're good for supporting a rotating rod or as a wheel hub. However, these are higher quality, meant for continuous use so they'll last longer than cheap skateboard bearings. Ideal for use in your CNC project or robot. Standard 608ZZ...

$6.95

93 in stock

Rotating Door Lock DC Motor

Product ID: 3881

Adding to our collection of somewhat specialized motors, this Rotating Door Lock Motor is a DC Gearbox motor with a little pocket that is intended for a door lock mechanism. The motor only turns 90 degrees clockwise or counter-clockwise and will stall (but not strip) if you try to keep running it past the angle. It's geared down so it has high torque, but that also...

$2.50

74 in stock

20mm Height Metal Caster Bearing Wheel

Product ID: 3948

Get your 'bot rolling with this durable and smooth steel ball caster. We like the size (not too big, not too small) and surprisingly fluid motion of this caster. It's also really easy to attach, with two screw mounts that will allow you to attach it to any chassis material. Note that it doesn't come with any mounting hardware, use 4-40 or M3 screws to attach to...

$1.95

In stock

Top view of left and right mecanum wheels.

Left & Right Mecanum Wheel Pair - 48mm Diameter - TT Motor or Cross Axle (2-pack)

Product ID: 4990

If you're unfamiliar with mecanum wheels, this Matching Left & Right pack of 48mm Diameter Mecanum Wheels may resemble everyday chunky wheels Frankenstein'd out of mini hair curler rollers. In reality, they are very cool, omnidirectional wheels with rollers that are supported by ball-bearings, allowing a four-wheeled robot to move in any direction. There are nine...

$8.95

83 in stock

Pack of 10 RJ12 Jack Connectors - EV3/NXT LEGO Compatible

RJ12 Jack Connectors - EV3/NXT LEGO Compatible - Pack of 10

Product ID: 4434

If you have any LEGO Mindstorm or EV3 sensors/motors/controllers you probably noticed the phone-cable-like connectors that are used to go from accessories to controller boards. However, you can't use every-day phone jacks or cables because the little plastic clip is on the sidenot the center. No need to give up your dreams of interfacing with NXT parts, though! These...

$3.95

50 in stock

Maker Pi RP2040 - Motor and Robot Controller

Product ID: 5129

Cytron's Maker Pi RP2040 features the new Raspberry Pi RP2040 chip embedded on a robot controller board. The board comes with a dual-channel DC motor driver, 4 servo motor ports, and 7 Grove I/O connectors. Now you can build your new robot friend while simultaneously trying out the new RP2040 chip! The onboard DC motor driver can control 2 x brushed DC motors or 1 x...

$14.95

94 in stock

Camera and Tripod 3/8" to 1/4" Adapter Screw

Product ID: 2392

Whaddya got a screw loose or something? This 3/8" to 1/4" Adapter Screw is super handy if you're building projects that connect to a tripod or a camera. It's a simple fix for getting a tripod with a 1/4" machine screw fastened onto a camera with a 3/8" thread nut. It's also very handy when 3D printing an enclosure that will connect to a camera/tripod because you can...

$1.50

In stock

ULN2803 8 Channel Darlington Driver. Solenoid/Unipolar Stepper chip.

ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper) - ULN2803A

Product ID: 970

Bring in some muscle to your output pins with 8 mighty Darlingtons! This DIP chip contains 8 drivers that can sink 500mA from a 50V supply and has kickback diodes included inside for driving coils. This will let your little microcontroller or microcomputer power solenoids, DC motors (in one direction), and unipolar stepper motors. Please note, this is an 'open...

$3.95

In stock

Plastic Gear Analog Feedback Micro Servo with three pin cable and one pin cable

Analog Feedback Micro Servo - Plastic Gear

Product ID: 1449

It looks like a micro servo, it acts like a micro servo, but it's more than just a micro servo! We got a factory to custom-make these classic 'micro' sized hobby servos with a twist - the feedback (potentiometer wiper) line is brought out to a fourth white wire. You can read this wire with an analog input such as those on an Arduino, to get the servo's position. That...

$9.95

10 in stock

5V Electromagnet - 10 Kg Holding Force - P30/22

Product ID: 3874

$14.95

100 in stock

Motor party add-on pack for Arduino

Product ID: 171

Make your own Arduino motor party with a motor shield and a fine assortment of motors! New! we've upgraded the shield to our new version 2, with more powerful drivers, and uses fewer pins to boot! Included in this add-on pack is: Adafruit Motor Shield v2 for Arduino. 6 Volt DC hobby motor. Small stepper motor. Standard size servo. Micro size servo. An Arduino is not...

$39.95

48 in stock

5V Square USB Fan - 6 cm

Product ID: 6103

Looking for another way to keep your project cool? These plug-and-play USB-ready 5V Fans provide instant gratification, and prevent your goodies from overheating! Of course, it's also great for use with any small computer or FPGA or motor driver or anything that needs cooling. They come with a USB port but you can easily cut off the connector and just power with 5V...

$5.50

In stock

Mini-DIN cable with loose-raw wire ends.

Mini-DIN Connector Cable for iRobot Create 2 - 7 Pins - 6 feet

Product ID: 2438

With this handy 7 Pin Mini-DIN Connector you can now jack into the hackport on your iRobot and control it with an Arduino or some other favorite microcontroller that has a 5V TTL UART! You can also power your project off of the internal Create 2's battery. Note that the battery voltage can be as high as ~21V so a buck converter such as this one could be good for...

$6.95

24 in stock

TT Motor Pulley - 36mm Diameter

Product ID: 3789

Mechanical transmission for the win, this simple plastic pulley can attach to your TT motor to transmit rotation from the motor axle to...somewhere else. This is a very useful part when you require more than wheels for your robotics project. A belt and pulley solution can be light-weight and very efficient. This TT Motor Pulley has a slot for fitting onto our DC...

$0.75

In stock

TT Motor with bracket installed into a Lego brick wall

Product ID: 6120

$5.50

In stock

12mm Diameter Linear Bearing Pillow Block - SBR12UU

Product ID: 1183

Make your robot or CNC move on our Aluminum Slide Rail with this sliding linear ball-bearing platform AKA pillow block. The slider is 39mm x 36mm and has four holes tapped for M5 machine screws so you can attach pretty much anything you want. This slider has a plastic interior with small metal ball bearings to make it slide easily and smoothly. The platform won't...

$5.95

81 in stock

Demo Shot of the Prop Maker Feather Lego.

Adafruit Feather Mount for LEGO-Compatible Brick Systems

Product ID: 6054

Add your favorite Adafruit development board to your next brick-build with the Adafruit Feather Mount for LEGO-Compatible Brick Systems. This does exactly what it says on the tin: if you have one of our 'standard sized' 2"x0.9" Feather or Featherwing boards, you will be able to snap-attach it nice and flat to any LEGO-compatible brick plates. This lets you skip the...

$1.50

In stock

Cross-Plate for 2020 Aluminum Extrusion

Product ID: 1220

Attach various pieces of 20mm slotted aluminum extrusion together with this 7-hole cross joining plate. Measures 100mm long x 60mm wide, 4mm thick. 5.3m drill holes 20mm apart so you can use M4 or M5 screws. You'll want to use 10mm long screws to attach this to 20mm extrusion. Cross-Plate for 2020 Aluminum Extrusion (8:50)

$4.95

78 in stock

Angled shot of slotted red aluminum sheet.

Top Metal Plate for a Mini Robot Rover Chassis

Product ID: 2944

This is a nice Top Metal Plate as an extra add-on for our nice mini rover chassis. You don't need it but it let's you add a little more storage to your bot. Perfect for housing your robot's electronics and batteries underneath. This plate comes with two standoffs and the approriate screws. Made light (10.3g) and sturdy, it's a great piece for your robot building...

$4.95

In stock

Assembled blue octagon rover robot with wheels, Adafruit Crikit and battery pack.

Octagon Chassis Frame - Blue Plastic - 16cm x 16cm x 4cm

Product ID: 4466

This Blue Octagon Chassis makes for an excellent robot body that's easy to machine and modify. It's a single piece of 4mm thick plastic, with a variety of holes, slots and cutouts for mounting boards, sensors, and servos. The sides are notched to fit two DC Gear 'TT' motors - you'll want to get four M3 or 4-40 screws about 24mm/1.0" long to mount the motors. At...

$9.95

52 in stock

Eccentric Hub for TT Motors

Product ID: 3880

We really enjoy our DC gear motors (a.k.a "TT Motor") but unless you have a 3D printer it can be a challenge to get something attached to the axle. That's why we've got this Eccentric TT Motor Hub - it gives you 2 x hexagonal holes and two circle holes. It's a very good solution to quickly and easily mount custom wheels, cardboard & wood, or other mechanisms to...

$0.95

84 in stock

TinyG CNC Controller Board v8

Product ID: 1749

The TinyG project is a high performance, USB based CNC 6-axis controller that supports XYZ linear and ABC rotary axes with 4 motor outputs. It is designed for small CNC applications and other applications that require highly controllable motion control. TinyG is meant to be a complete embedded solution for small or medium motor control. Main Features: Full,...

$165.00

12 in stock

Ball Caster - 3/4" Metal Ball

Product ID: 1200

Get your robot rolling with this durable and smooth metal ball caster. We like the size (not too big, not too small) and surprisingly smooth motion of this caster. It's also really easy to attach, with two screw mounts (and included screws) that will allow you to attach it to any material up to 5mm thick. Ball Caster - 3/4" Metal Ball (7:53)

$4.95

In stock

Bristlebot - 10 pack - by Brown Dog Gadgets

Product ID: 3666

Bristlebots are small robots, great for teaching engineering, motors, circuits, and principles of balance. They don't require soldering or special tools, so they're great for group builds. This pack contains enough parts to make 10 Bristlebots Who knew we could cobble together an adorable, bite-sized robot with just a toothbrush head, motor, battery, and pipe...

$39.95

17 in stock

1/4 to 1/4 Screw Adapter with thumb-ring

1/4" to 1/4" Screw Adapter - For Camera / Tripod / Photo / Video

Product ID: 2632

"Simplicity is the ultimate sophistication" - Leonardo da Vinci This 1/4" screw to 1/4" screw is very simple but you'll find it an essential adapter for video/photo contstruction projects. This little screw connector is the glue, bringing together products that are meant for each other. Like a Shoe Mount / Bracket to it's LED photo lights or a Swivel-Head PTZ Mount...

$1.50

31 in stock

Purple Aluminum Chassis for TT Motors - 2WD

Product ID: 3796

This royal undercarriage is made for the most noble, born in the purple robots! This Aluminum Chassis in Blinka purple makes for an excellent robot body. It's a single piece of bent 2mm thick aluminum, with a variety of holes, slots and cutouts for mounting boards, sensors, and servos. The sides are notched to fit two DC Gear 'TT' motors perfectly - you'll want to...

$14.95

25 in stock

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$4.50

Out of stock

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Lego Gear installed onto DC Gearbox TT Motor Axle, attached to TT motor

DC Gearbox "TT" Motor to LEGO® compatible Cross Axle

Product ID: 3810

Who doesn't love LEGO® compatible bricks? Nobody! Except when we accidentally step on them. There are soooo many mechanical things one can make with those ubiquitous bricks, plates, gears, pulleys. Say a 13-meter high London Tower Bridge... But what do you do when you want to add LEGO® compatible bricks and parts to your robotics project? This is the axle you...

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$3.95

Out of stock

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5V Square USB Fan - 9 cm

Product ID: 6104

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$5.95

Out of stock

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Automotive Gauge Stepper Motor - x27.168

Product ID: 2424

This stepper motor is a little different than the large NEMA-17 types you may be used to. These are often used in gauges for motorcycles and cars to replace the old-style fully-analog type. They have extremely fine step precision of about 1/2 a degree per step, 600 steps for single stepping, fast response for quick movements, and a range of ~315° degrees. Their...

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$9.95

Out of stock

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16mm Height Metal Caster Bearing Wheel

Product ID: 3949

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$1.95

Out of stock

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Angled shot of black servo motor with 3-pin jumper cable.

Standard Size Ultra High Torque Servo - TowerPro MG959

Product ID: 5298

This ultra high-torque standard servo can rotate approximately 90 degrees and is the most powerful servo we stock. You can use any servo code, hardware, or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gearbox. Comes with 4 horns as shown. To control with an Arduino, we suggest...

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$39.95

Out of stock

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Angled shot of NEMA-23 Size Stepper Motor with 9mm GT2 pulleys and wires.

Stepper Motor - NEMA-23 Size with 9mm GT2 Pulley - 140 oz/in 2.8A

Product ID: 5117

These NEMA-23 Size Stepper Motors come to us from X-Carve, they're used by folks to make CNC machines so they're very strong, fast and reliable. In the X-Carve, these run the three axes on their routing machine and have pulleys pre-attached (see datasheet for the pulley specification). For wiring, there's a snap-in wiring harness This 4-wire bipolar stepper has...

$24.95

1 in stock

Kit component shot with wheels, motors and other hardware.

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum starter kit. You get tons of stuff, so you won't end up frustrated and missing a component. The pieces are also pre-cut so for many small projects you won't even need to get out your hacksaw. All extrusions are 15mm by 15mm square Comes with: 4 pieces of 150mm long extrusion. 4 pieces...

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OpenBeam Starter Kit - Black Aluminum

Product ID: 1114

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OpenBeam Advanced Precut Kit - Silver Aluminum

Product ID: 1274

Get cracking on your robot, fixture or gantry with this luxurious extruded aluminum kit. This is the ultimate Open-Beam kit, for machine builders! You get tons of stuff, so you won't end up frustrated and missing a component. The pieces are also pre-cut so for many projects you won't even need to get out your hacksaw. All extrusions are 15mm by 15mm square. Comes...

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Product ID: 1166

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Product ID: 4640

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Right Mecanum Wheel for TT Motor or Cross Axles

Right Mecanum Wheel - 48mm Diameter - TT Motor or Cross Axle

Product ID: 4678

If you're unfamiliar with mecanum wheels, this 48mm Diameter Mecanum Wheel may resemble an everyday chunky wheel Frankenstein'd out of mini hair curler rollers. In reality, it's a very cool, omnidirectional wheel with rollers which are supported by ball-bearings, allowing a four-wheeled robot rober to move in any direction. There are nine rubber beads around the...

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Left Mecanum Wheel for TT Motor or Cross Axles

Left Mecanum Wheel - 48mm Diameter - TT Motor or Cross Axle

Product ID: 4679

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Toroid Slip Ring with 6 wires coming out of each side

Toroid Slip Ring - 2.1" OD 1/2" ID, 6 wires, max 240V @ 5A

Product ID: 776

With a slip ring assembly, your electronics can now twist and turn safely. Add wheel encoders, 360 degree sensors, rotating LEDs, rotors and more! We've seen a lot of people DIY slip ring's out of desperation but no longer, simply pick up one of these to solve any rotation needs you have. This is a toroidal slip ring - a more expensive type of slip ring. Unlike the...

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"3 Laws of Robotics" poster

Product ID: 1062

Discontinued - you can grab Adafruit Circuit Playground Lanyard instead! This glossy poster featuring ADABOT and Asimov's three laws of robotics measures 18 x 24 inches. Comes packed in a cardboard tube for shipping. MADE IN THE USA! A robot may not injure a human being or, through inaction, allow a human being to come to harm.A robot must obey the orders given to it...

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