Pololu

This 2-meter long strip contains 60 RGB LEDs that can be individually addressed using a one-wire interface, allowing you full control over the colo...

This 2-meter long strip contains 120 RGB LEDs that can be individually addressed using a one-wire interface, allowing you full control over the col...

This high-density, 0.5-meter long strip contains 72 RGB LEDs that can be individually addressed using a one-wire interface, allowing you full contr...

This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 700:1 plastic planetary gearbox. The entire assembly has a diameter...

This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 136:1 plastic planetary gearbox. The entire assembly has a diameter...

This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 26:1 plastic planetary gearbox. The entire assembly has a diameter ...

This tiny, cylindrical gearmotor consists of a coreless brushed DC motor and a 5.1:1 plastic planetary gearbox. The entire assembly has a diameter...

This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its leads. ...

This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its leads. ...

This tiny DC motor has a shaft with an offset mass that vibrates when it rotates. Motors like this are commonly found in cell phones and other dev...

This coated steel bracket lets you securely mount typical NEMA 23-size stepper motors to your project. The bracket features two slots for various ...

This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple ana...

This 10-pack of 8 mm through-hole RGB LEDs offers an easy way to add colorful and complex lighting effects to a project. Each diffused LED feature...

This 10-pack of 5 mm through-hole RGB LEDs offers an easy way to add colorful and complex lighting effects to a project. Each diffused LED feature...

The Tamiya 70194 spike tire set includes two wheels designed for bumpy and rough surfaces, each with a diameter of 65 mm (2.56") and a width of 26 ...

The Tamiya 70100 Track and Wheel Set allows for a large degree of adjustability and creativity in designing your own robot. The set includes a vari...

The Tamiya 70111 sports tire set contains two attractive racing-style wheels, each 56 mm in diameter and 25 mm wide. These wheels are compatible w...

The Tamiya 70101 truck tire set contains four 36 mm-diameter wheels with hard, rubber, 16 mm-wide treads. Our small round robot chassis is designed...

Use the pair of tires in the Tamiya 70145 narrow tire set for small and medium-sized robots that must make precise movements. With a 58 mm diameter...

The two extremely springy tires in the Tamiya 70096 off-road tires set are about 50 mm in diameter and 30 mm wide. Use these if you want your robot...

The Tamiya slim tire set contains two wheels with a diameter of 36 mm (1.4") and two wheels with a diameter of 55 mm (2.2"). These have a width of...

The Tamiya slick tire set contains four wheels with arched tires, each with a diameter of 31 mm (1.2") and a width of 10 mm (0.4"). These wheels a...

Great for learning the basics of gears and linkages, this Tamiya kit contains all the parts necessary to make a remote controlled crawler that pick...

Great for learning the basics of gears and linkages, this Tamiya kit contains all the parts necessary to make a remote controlled chassis with a pi...