Pololu

This NEMA 14-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 500 mA at 10 V, allowing for a holdi...

This NEMA 14-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 280 mA at 7.4 V, allowing for a hold...

This small NEMA 8-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 800 mA at 4.3 V, allowing for a...

This small NEMA 8-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 600 mA at 3.9 V, allowing for a...

This 2-5/8″ plastic servo wheel fits on standard Futaba servos and has a diameter of 2-5/8″. Each wheel has a silicone tire and 64-stripe encoder p...

This 2-5/8″ plastic servo wheel fits on standard Futaba servos and has a diameter of 2-5/8″. Each wheel has a silicone tire and 64-stripe encoder p...

This 2-5/8″ plastic servo wheel fits on standard Futaba servos and has a diameter of 2-5/8″. Each wheel has a silicone tire and 64-stripe encoder p...

This 2-5/8″ plastic servo wheel fits on standard Futaba servos and has a diameter of 2-5/8″. Each wheel has a silicone tire and 64-stripe encoder p...

This 2-5/8″ plastic wheel is made specifically for the Solarbotics GM2, GM3, GM8, and GM9 gearbox output shafts, and it also matches the largest Po...

This 2-5/8″ plastic wheel is made specifically for the Solarbotics GM2, GM3, GM8, and GM9 gearbox output shafts, and it also matches the largest Po...

This 2-5/8″ plastic wheel is made specifically for the Solarbotics GM2, GM3, GM8, and GM9 gearbox output shafts, and it also matches the largest Po...

This sturdy plastic wheel for the GM2, GM3, GM8, and GM9 gearmotors can also be used as a wheel adapter for other wheels or as a mount for other me...

This 143:1 brushed DC gearmotor is the right-angle version of the GM8 and the high-speed version of the GM3. This 143:1 gearmotor (gearbox with bru...

The GM8 is essentially a 143:1 version of the GM2 gearmotor. If you want a bit more speed than what the GM2 will give you, this is the motor for yo...

This 224:1 gearmotor (gearbox with brushed DC motor) has a low-current motor and provides power and speed that is comparable to an RC servo at a fr...

This 224:1 gearmotor (gearbox with brushed DC motor) has a low-current motor and provides power and speed that is comparable to an RC servo at a fr...

Need more power out of your gear motor? This is a high-power brushed DC motor that fits in the same form factor as used by the GM2/3/8/9 style gear...

This small digital distance sensor detects objects between 2 cm and 10 cm (0.8″ and 4″) away. With its quick response time, small size, and low cur...

This NEMA 17-size pancake bipolar stepping motor from Sanyo features an integrated high-resolution (1000 P/R) quadrature encoder that allows for 40...

This NEMA 17-size pancake bipolar stepping motor from Sanyo features an integrated high-resolution (1000 P/R) quadrature encoder that allows for 40...

This NEMA 17-size pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 1.9 kg-cm ...

This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 2.2 kg-cm (30 oz-in), a...

This pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 1 kg-cm (14 oz-in), and...

This NEMA 17-size pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 850 g-cm (...