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30mm Wheel
$0.95Light PacketThese small black plastic wheels are a simple and effective way to get your robot moving. These are very light weight and feature a 2mm… -
2x100mm Shaft
$0.95Light PacketThis 2mm diameter shaft measures 100mm long and can be used as a driveshaft, guide rail or to mount gears in a gearbox. -
65mm Wheel
$1.50This simple plastic wheel measures 65mm in diameter and features a soft rubber tire. -
Micro Servo – SG90
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3x100mm Shaft
$0.95Light PacketThis 3mm diameter shaft measures 100mm long and can be used as a driveshaft, guide rail or to mount gears in a gearbox. -
SparkFun Inventor’s Kit – v4.1.2
$149.95The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes… -
Micro Servo – MG90S
$7.95Add more power to your robot with this metal-geared servo. The tiny little servo can rotate approximately 180 degrees (90 in each direction), and works… -
2WD Round Robot Chassis Kit – Clear
$16.95This simple two wheel drive robot chassis is perfect for a first attempt at building a simple roaming robot. The kit is easy to assemble… -
Small Reduction Stepper Motor – 5VDC
$4.95This geared stepper is a great first motor for experimenting with and the built in mounting plate makes this unit easy to mount. The 1/64… -
Standard Servo – MG946R
Original price was: $10.95.$8.00Current price is: $8.00.SaleThe MG946R is a strong, dual bearing, servo motor featuring all metal gears. This servo can deliver up to 180oz-in of torque at 6V and… -
43mm Wheel
$1.50This wheel and tire combo is an excellent choice for your next driving robot! Combine these wheels with any of our N20 gear motors to… -
2WD Aluminum Robot Chassis Kit – Purple or Rose
$20.95Looking for a sturdy, 2 wheel drive chassis to build your first self navigating robot? This aluminum chassis is perfect for the job! The kit… -
Stepper Motor – NEMA17 – 73oz.in
$19.95This specific NEMA 17 Stepper Motor offers 73 oz.in of torque and 200 steps per revolution. Additionally, the motor has a handy JST connector. -
33.5mm Wheel
$1.50Light PacketLooking for the next wheels for your small driving robot? This 33.5mm diameter wheel is an excellent choice! It is directly compatible with all N20… -
Standard Servo – MG995
$8.95The MG995 is a strong, dual bearing, servo motor featuring all metal gears. This servo can deliver up to 208 oz-in of torque at 6V… -
4WD Robot Chassis – Blue
$19.95This four wheel robot chassis is perfect for experimenting with four-wheel drive. Each of the wheels is attached to its own motor, meaning you can… -
SparkFun micro:bot Kit – v2.0
$129.95Is there a better way to learn electronics and learn to code than with a robot kit? Probably not – robots are great! The SparkFun… -
2WD Robot Chassis Kit – Clear
$17.95Looking for a 2 wheel drive chassis to build your first self navigating robot?. This acrylic chassis is perfect for the job! The kit is… -
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8mm Stainless Steel Lead Screw – 500mm
$21.95This specific lead screw is made from stainless steel and measures 500mm in length. The screw’s thread diameter is 8mm with a pitch of 2mm… -
Stepper Motor – NEMA17 – 31oz.in
$17.95Stepper motors are great motors for position control. This specific NEMA 17 Stepper Motor offers 31 oz.in of torque and 200 steps per revolution. -
Mini Ball Caster Wheel – Plastic
Original price was: $2.95.$0.50Current price is: $0.50.Light PacketClearance -
Stepper Motor – NEMA17 – 20oz.in
$16.95This specific NEMA 17 Stepper Motor offers 20 oz.in of torque and 200 steps per revolution. Its low power makes it ideal for applications like… -
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SparkFun Big Easy Driver
$26.95Light PacketThe SparkFun Big Easy Driver is a stepper motor driver board for bi-polar stepper motors. It is based on the Allegro A4988 stepper driver chip… -
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Stepper Motor – NEMA23 – 166 oz.in
$37.95This large NEMA 23 Stepper Motor offers a massive 166 oz.in of torque, making them suitable for higher loads than their smaller NEMA 17 counterparts. -
55mm Wheel
$1.95These small plastic wheels are a simple and effective way to get your robot moving. The wheel is made of a chromed plastic for a… -
Large Ball Caster Wheel
$1.95These large ball caster wheels are ideal for robot applications. The caster measures 50 x 25mm, and 20mm tall. There are two mounting holes spaced… -
Linear Ball Bearing – LM12UU
$3.95These large linear bearings are referred to as LM12UU bearings. Linear bearings are designed to slide along a shaft rather than around it. This makes…