Pololu

Wheel 42x19mm Pair This custom-designed plastic wheel from Pololu has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our micro and mini metal...

A-Star 32U4 Mini LV - Pololu 3103 The A-Star 32U4 Mini LV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard switching step-up/step-down...

20.4:1 Metal Gearmotor This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 20.4:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under...

Current Sensor Carrier -15.5A to +15.5A - ACS711EX This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output,...

Crimping Tool (0.1-1.0 mm Capacity, 16-28 AWG) - Pololu 1928 This crimping tool can be used to crimp both male and female Tamiya connector crimp pins, mini Tamiya connector crimp pins, JST connector...

Stepper Motor Driver Carrier TB67S249FTG - Pololu 2973 This product is a carrier board or breakout board for Toshiba’s TB67S2x9FTG family of stepper motor drivers; we therefore recommend...

Dual MAX14870 Motor Driver Shield for Arduino - Pololu 2519 perfect for Arduino projects! This motor driver shield and its corresponding Arduino library make it easy to control a pair of...

Brushed DC Motor, 130-Size, 6V, 11.5kRPM, 800mA Stall This is the 130-size brushed DC motor that is used in the larger Pololu plastic gearmotors (228:1 offset, 120:1 offset, 200:1 90-degree, and...

Stepper Motor Driver Carrier TB67S279FTG (1.2A/2A) - Pololu 2974 The Stepper Motor Driver Carrier TB67S279FTG (1.2A/2A) is a carrier board or breakout board for Toshiba’s TB67S2x9FTG family of...

60×8mm Wheel Pair for FEETECH FS90R/FT90R - Pololu 2819 These plastic wheels are designed specifically for use with FEETECH FS90R and FT90R digital micro continuous rotation servos. This...

Aluminium Scooter Wheel Adapter for 6mm Shaft - Pololu 2674 This two-part aluminium assembly mounts directly to 6 mm diameter motor output shafts like those on our 37D mm gearmotors and...

Scooter/Skate Wheel 70×25mm - Pololu 3272 These wheels measure in at 70 mm (2.75″) in diameter and 25 mm (1″) in width and work with standard 608 bearings. However using the...