pololu

The SN754410NE from Texas Instruments is a quadruple half-H driver that can be used for bidirectional control of two DC motors or to control a sin...

PL-24

SC-300 Snap Circuits 300-in-1. Winner of the Dr. Toy 100 Best Children’s Products award, the Snap Circuits educational kits by Elenco are a gr...

PL-1671

  Winner of the Dr. Toy 100 Best Children’s Products award, the Snap Circuits educational kits by Elenco are a great way to learn abou...

PL-1670

SC-300 Snap Circuits 300-in-1. Winner of the Dr. Toy 100 Best Children’s Products award, the Snap Circuits educational kits by Elenco are a ...

PL-1672

This single-pole, double-throw (SPDT) snap-action switch has a long, three-inch lever that you can bend or cut to suit your application. The swi...

PL-171

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or tactile obstacle-detector for your robot. ...

PL-1404

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or tactile obstacle-detector for your robot. ...

PL-1402

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch, but the 2"-long lever arm makes it especiall...

PL-1403

Solar Cell: 4.5 V, 100 mA, 0.45 W, with U.S. quarter for size reference. Overview This packaged 0.45 W solar cell has a 5.5 mm × 2.1 mm barr...

PL-1691

Solar Cell: 8 V, 310 mA, 2.5 W, with U.S. quarter for size reference. Overview This packaged 2.5 W solar cell has a 5.5 mm × 2.1 mm barrel p...

PL-1692

Solar Power, part of the Tree of Knowledge science series, teaches how energy from the sun is used to power electronics, heat water, and feed plan...

PL-1674

The GM10W wheel is made to match the Solarbotics GM10 Geared Pager Motor. This small plastic robot wheel is molded from ABS, and it measures just ...

PL-689

Discontinuation Notice: This product has been discontinued. Please consider our black GM10 wheel as an alternative. The GM10W wheel is made to ma...

PL-687

Discontinuation Notice: This product has been discontinued. Please consider our black GM10 wheel as an alternative. The GM10W wheel is made to ma...

PL-686

Discontinuation Notice: This product has been discontinued. Please consider our black GM10 wheel as an alternative. The GM10W wheel is made to ma...

PL-690

Discontinuation Notice: This item will be discontinued once its current stock runs out. Please consider our black GM10 wheel as an alternative. T...

PL-688

The GM10 is a very small brushed DC motor and gearbox combination. At 5 volts, the motor draws 27 mA, and the 81:1 gear ratio delivers 370 RPM. ...

PL-195

Discontinuation notice: Please consider our micro metal gearmotors for a wide selection of alternative gearmotors with the same form factor (but l...

PL-638

Discontinuation notice: Please consider our micro metal gearmotors for a wide selection of alternative gearmotors with the same form factor (but l...

PL-639

Discontinuation notice: Please consider our micro metal gearmotors for a wide selection of alternative gearmotors with the same form factor (but l...

PL-640

Discontinuation notice: Please consider our micro metal gearmotors for a wide selection of alternative gearmotors with the same form factor (but l...

PL-641

This 224:1 gearmotor (gearbox with brushed DC motor) is a great low-cost alternative to modified hobby servos or Tamiya gearboxes. The low-curren...

PL-180

This 224:1 gearmotor (gearbox with brushed DC motor) is a great low-cost alternative to modified hobby servos or Tamiya gearboxes. The low-curren...

PL-181

This 120:1 brushed DC gearmotor is very compact and weighs only 0.7 ounces (20 grams) — perfect for building a quick, miniature robot. This gearmo...

PL-182

Note: We now have a similar, slightly less expensive version of this motor: the Pololu 120:1 mini plastic gearmotor. We also have a version with ...

PL-183

This 143:1 gearmotor (gearbox with brushed DC motor) is a faster version of the GM2 gearmotor. It is a great low-cost alternative to modified hob...

PL-187

This 143:1 gearmotor (gearbox with brushed DC motor) is a faster version of the GM3 gearmotor. It is a great low-cost alternative to modified hob...

PL-188

The provided mounting holes in the Solarbotics GM3 and GM9 gear motors are a convenient way to mount the motors to your project, but sometimes...

PL-603

This original-style GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9, gearmotors, and it also matches the Pololu plastic gea...

PL-199

The GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9 gearmotors, and it also match the Pololu plastic gearmotors. This plas...

PL-983

This original-style GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9, gearmotors, and it also matches the Pololu plastic gea...

PL-185

The GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9 gearmotors, and it also match the Pololu plastic gearmotors. This plas...

PL-981

This original-style GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9, gearmotors, and it also matches the Pololu plastic gea...

PL-184

The GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9 gearmotors, and it also match the Pololu plastic gearmotors. This plas...

PL-980

This original-style GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9, gearmotors, and it also matches the Pololu plastic gea...

PL-186

The GMPW wheel is made to match the Solarbotics GM2, GM3, GM8, and GM9 gearmotors, and it also match the Pololu plastic gearmotors. This plas...

PL-982

This hard plastic wheel is specially designed for the Solarbotics GM2, GM3, GM8, and GM9 gear motor output shafts. It also fits on Pololu plastic ...

PL-601

The Solarbotics Sumovore is a great entry-level kit that can serve as an exciting introduction to the world of mini robot sumo and robotics. ...

PL-189

This high-power brushed DC motor fits in the GM2/3/8/9 series of gear motors, offering approximately 3 times the speed, twice the torque and quadr...

PL-611

Discontinuation Notice: The RM3 has been discontinued. Please consider our 6V, 130-size brushed DC motor as an alternative. This is the standard...

PL-604

Solarbotics RW2i wheel featuring an internal set screw. The Solarbotics RW2i rubber robot wheel has a black, anodized aluminum hub with a ge...

PL-1127

The Solarbotics SW wheel is compatible with standard Futaba servo hubs such as those on the SpringRC SM-S4303R and Power HD AR-3606HB continuo...

PL-1191

The Solarbotics SW wheel is compatible with standard Futaba servo hubs such as those on the SpringRC SM-S4303R and Power HD AR-3606HB continuo...

PL-1193

The Solarbotics SW wheel is compatible with standard Futaba servo hubs such as those on the SpringRC SM-S4303R and Power HD AR-3606HB continuo...

PL-1192