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$8.81
Shaft - Solid (Stainless; 5/16"D x 10"L)
SparkFunThese 10" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for axles. These shafts ha...
View full details$8.81 -
$26.73
Servo Extension - CAT6 (boosted)
SparkFunThis “boosted” servo extension board allows up to four different servos to be plugged into it and transfer data up to through a common CAT6 cable b...
View full details$26.73 -
$20.85
2 - Shaft Universal Motor / Gearbox Set
JaycarThis gearbox has a main output shaft exiting either side of the gearbox (to drive wheels, for example) and another single-ended shaft at 90...
View full details$20.85 -
$8.20
Motor Mount - Swivel Mount
SparkFunThis swivel mount works in conjunction with the clamping swivel motor mounts (see below). A ¼-20 lock-nut holes the motor in place, while 6-32 tapp...
View full details$8.20 -
$20.85
Single Motor 4 Speed Gearbox / Axle Assembly
JaycarThis brand-new Tamiya product features an all plastic moulded gearbox and motor casing. Included is a FA-30 type 3 volt electric motor, axl...
View full details$20.85 -
Original Price $12.32Current Price $12.16
Channel Tube Clamp - 1" Bore
SparkFunThese channel tube clamps are great for exactly what they are named as: securing a 1" diameter shaft or tube to an Actobotics channel or other moun...
View full detailsOriginal Price $12.32Current Price $12.16Save 1% -
$48.35
12V DC Reversible Gearhead Motors - 55RPM
JaycarHigh power reversible DC motor with gearbox head for heavy duty applications. Suitable for larger mechatronics projects or as a replacement...
View full details$48.35 -
$3.45
Shaft Spacer - 5/8"
SparkFunThese plastic shaft spacers have an inner diameter of 5/8” and a thickness of 1/16”. These spacers are ideal for spacing out an area between a bear...
View full details$3.45 -
$4.49
Tube - Aluminum (3/8"OD x 6.0"L x 0.30"ID)
SparkFunThese 6" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When used with the mating ...
View full details$4.49 -
$17.47
Bearing Mount - Pillow Block Round (1" Bore)
SparkFunThese round pillow block bearing mounts attach to the outside of a channel and have a ball bearing with a 1” bore for shafts and tubes. These beari...
View full details$17.47 -
$8.20
Channel Bracket C
SparkFunThese channel brackets (C type) provide you with an attachment point for a channel mountable gearbox kit. They share the same 0.5" center hole and ...
View full details$8.20 -
$26.73
Gear - Hub Mount (64T; 0.5" Bore)
SparkFunThese 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 ge...
View full details$26.73 -
$16.43
Clamping Hub - 6mm Bore
SparkFunThese 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 th...
View full details$16.43 -
$17.72
5mm Rubber Wheel Coupling Kit (Pair)
DFRobotThis is a 5mm Rubber Wheel Coupling Kit (Pair) for our Rubber Wheel 136x24mm(5.35x 0.94") Kit which can be used on indoor robots. S...
View full details$17.72 -
$2.64
Shaft - Solid (Stainless; 1/2"D x 1"L)
SparkFunThese 1" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...
View full details$2.64 -
$54.03
Standard Gearmotor - 3 RPM (3-12V)
SparkFunThese standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...
View full details$54.03 -
$196.36
12V 168P Gear Motor with Encoder
DFRobotFed up with the noisy hummings of your mobile robot? Want higher torque output with current power voltage? This customized high quality DC motor...
View full details$196.36 -
Original Price $26.73Current Price $26.37
Gear - Hub Mount (80T; 0.5" Bore)
SparkFunThese 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 ge...
View full detailsOriginal Price $26.73Current Price $26.37Save 1% -
$404.24
Parallax BASIC Stamp Discovery Kit - USB #27807
PololuOverview The Parallax BASIC Stamp Discovery Kit contains everything you need to get started with microcontroller programming and electronics, incl...
View full details$404.24 -
$13.34
Bearing Mount - Flat (3/8" Bore)
SparkFunThese 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 conjunc...
View full details$13.34 -
$1.20
Shaft - Solid (Stainless; 1/4"D x 1"L)
SparkFunThese 1" long stainless steel shafts have a diameter of ¼". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...
View full details$1.20 -
$45.67
Parallax USB-to-Serial (RS-232) Adapter #28030
PololuIf you need a serial port on your computer but you don’t have one, this USB to serial (RS-232) adapter is an easy solution. To use the adapter...
View full details$45.67 -
$30.84
Servo Gear - Hitec (12T; Metal)
SparkFunThese servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They have 12 teeth with a g...
View full details$30.84 -
$3.87
Shaft - Solid (Stainless; 5/16"D x 4"L)
SparkFunThese 4" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...
View full details$3.87 -
$658.54
Parallax SumoBot Robot Competition Kit - Serial (with USB Adapter and Cable) #27402
PololuParallax SumoBot Robots included in the SumoBot Robot Competition Kit. This kit comes with all the parts you need to build and program two h...
View full details$658.54 -
$26.73
Gear - Hub Mount (76T; 1.0" Bore)
SparkFunThese hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 76 teeth with a ge...
View full details$26.73 -
$375.34
Parallax Boe-Bot Robot Kit - Serial (with USB adapter and cable) #28132
PololuThe Boe-Bot. The Boe-Bot Robot Kit comes with everything you need to make your very own Boe-Bot, including sensors and other electronic comp...
View full details$375.34 -
Original Price $10.25Current Price $10.13
Hub Mount - Quad (Mount B)
SparkFunThese quad hub mounts can attach to the end or the middle of Actobotics channels to provide you a 90 degree angle with additional attachment points...
View full detailsOriginal Price $10.25Current Price $10.13Save 1% -
$415.90
Parallax BASIC Stamp Discovery Kit - Serial (with USB adapter and cable) #27207
PololuOverview The Parallax BASIC Stamp Discovery Kit comes with everything you need to get started with microcontroller programming and electronics. T...
View full details$415.90 -
$9.02
Tubing - Aluminum (5/8"OD x 10"L x 0.569"ID)
SparkFunThese 10" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". When used with the matin...
View full details$9.02 -
$24.66
Tube - Stainless (1"OD x 12"L x 0.88"ID)
SparkFunThese 12" long stainless steel tubes have an outer diameter of 1", an inner diameter of 0.88", and a wall thickness of 0.06". When used with the ma...
View full details$24.66 -
$134.45
Parallax BASIC Stamp 2 Module #BS2-IC
PololuOverview The BASIC Stamp 2 module serves as the brains inside of electronics projects and applications that require a programmable microcontroller...
View full details$134.45 -
$51.81
Metal DC Geared Motor w/Encoder - 12V 122RPM 38Kg.cm
DFRobotThis is a Gear Motor w/Encoder, model No. GB37Y3530-12V-90EN. It is a powerful 12V motor with a 90:1 metal gearbox and an integrated quadrature ...
View full details$51.81 -
$6.14
Side Mount Bracket (pair)
SparkFunThese side mount brackets can function as mounts for endcaps for Actobotics channels. They have two untapped holes spaced 0.44" apart perpendicular...
View full details$6.14 -
$7.15
Pololu 15.5D mm Metal Gearmotor Bracket Pair
PololuPololu 15.5D mm metal gearmotor bracket with a 15.5D mm metal gearmotor. Pololu 15.5D mm metal gearmotor bracket with a micro metal gearmo...
View full details$7.15 -
$10.25
Shaft Coupler - 1/4" to 1/4"
SparkFunThese stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts, or...
View full details$10.25 -
$25.94
115:1 Metal Gearmotor 15.5Dx30L mm
PololuDiscontinuation notice: This product is now only available by large-volume special order. Please contact us for more information. We recommend o...
View full details$25.94 -
Original Price $36.81Current Price $34.27
Hexa Base Rotate Kit
DFRobotThe Hexa Base Rotate Kit is perfect for rotating a large mass. It can easily support 10lbs of weight.It's injection molded from ultra strong ABS...
View full detailsOriginal Price $36.81Current Price $34.27Save 7% -
$16.43
Aluminum Channel - 9.0"
SparkFunThese aluminum channels are the building blocks to the Actobotics line and function as the back bone to your electromechanical project. These chann...
View full details$16.43 -
$25.94
35:1 Metal Gearmotor 15.5Dx30L mm
PololuDiscontinuation notice: This product is now only available by large-volume special order. Please contact us for more information. We recommend o...
View full details$25.94 -
$18.49
Clamping Hub - 90 Degree (5/8" Bore)
SparkFunThese 90° clamping hubs provide a great way to attach a 5/8” diameter tube or shaft to a ½" diameter hub. These clamping hubs have a 5/8" diameter ...
View full details$18.49 -
$33.15
1000:1 Micro Metal Gearmotor LP 6V
PololuOverview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...
View full details$33.15 -
$26.73
Gear - Pinion Gear (16T; 6mm Bore)
SparkFunThese 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...
View full details$26.73 -
$43.15
1000:1 Micro Metal Gearmotor HP 6V
PololuOverview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...
View full details$43.15 -
Original Price $2.64Current Price $2.61
Single Channel - Flat Bracket
SparkFunThese single channel brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share the same 0.5" cen...
View full detailsOriginal Price $2.64Current Price $2.61Save 1% -
$7.93
180:1 Mini Plastic Gearmotor, Offset 3mm D-Shaft Output
PololuOverview These brushed DC gearmotors are compact and affordable — perfect for building a quick, miniature robot. They are intended for use at 4.5...
View full details$7.93 -
$14.38
Ball Bearing Hub
SparkFunThese ball bearing hubs from Actobotics are great when you need to securely fasten a free-spinning shaft to a stationary channel to drive a pulley,...
View full details$14.38 -
$42.89
Linker Serial Servo Module for Arduino
JaycarSerial Servo Driver is a servo driver board that can drive up to 8 servos with a precision of 5us. The communication interface is TTL UART ...
View full details$42.89