Looking to create your own personalized robot and require a frame to hold the range finding module? This kit comes preloaded with a HC-SR04 ultrasonic rangefinder, a tower pro SG92R servo and four wire DuPont female to female cable for connecting...

This gearmotor is a powerful brushed DC motor with 50:1 metal gearbox intended for operation at 12 V. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. Note: Stalling or overloading gearmotors can greatly decrease their...

Want to add more sensors or an extra tier to your DiddyBorg v2?  Our Multifunction Top Kit allows you to extend your robot to do even more :) This version is in Clear Acrylic! With the Multfunction Top Kit fitted DiddyBorg v2 can now: Attach two servos...

These are a pair of hobby gearmotors from DAGU. These gearmotors are the same ones recommended for use in SparkFun's Shadow Chassis and offer a cheap and easy-to-use setup to get your wheels turning. Each Hobby Gearmotor also possess a 9mm long output on...

This breakout board for STMicro’s STSPIN220 low-voltage microstepping bipolar stepper motor driver offers microstepping down to 1/256-step and operates from 1.8 V to 10 V, allowing stepper motors to be powered with voltages that are too...

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 5 V. The board measures only 0.7" x 0.7" yet delivers a typical continuous output current of up...

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 51.45:1 metal gearbox. It has a cross section of 10 x 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has...

This version of Pololu's MP6500 Stepper Motor Driver Carrier with Potentiometer Current Control ships with male header pins installed as shown in the main product picture, so no soldering is required to use it with an appropriate 16-pin socket or...

This version of the Black Edition A4988 Stepper Motor Driver Carrier ships with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. This product is a carrier board or breakout...

This version of Pololu's STSPIN820 Stepper Motor Driver Carrier ships with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. This breakout board for STMicro’s STSPIN820...

This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat...

These black plastic wheels press-fit onto the 3mm D shafts on many of Pololu's motors, including micro metal gearmotors and mini plastic gearmotors, to make a nice drive solution for small robots. The wheels have silicone tires and measure 80 mm (3...

These red plastic wheels press-fit onto the 3mm D shafts on many of Pololu's motors, including micro metal gearmotors and mini plastic gearmotors, to make a nice drive solution for small robots. The wheels have silicone tires and measure 80 mm (3...

The RoboClaw motor controllers from Ion Motion Control (formerly Orion Robotics) can control a pair of brushed DC motors using USB serial, TTL serial, RC, or analog inputs. Integrated dual quadrature decoders make it easy to create a...

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply...

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7" x 0.8", but it allows a typical continuous output current of up to 5 A. Typical...

This gearmotor consists of a low-power, 12 V brushed DC motor combined with a 377.93:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 18,140.79 counts per revolution of the...

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 4 A at 4.5 V to 40 V. The board...

This gearmotor is a miniature high-power, 6 V brushed DC motor with a 51.45:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. Key...

This tiny DC Motor in Micro Servo Body is an interesting motor - it's the same size and shape as our micro servo (like the FS90, FS90R, SG92R) but it isn't a servo. It's more like a DC motor + plastic gear-train in a box. It's not a...