All Products
AI Overview
Here are the main Pololu options that match this search, grouped by common use:
Motor drivers (Raspberry Pi / Arduino)
- For Raspberry Pi and higher-current brushed DC motors: Pololu Dual G2 High-Power Motor Driver 24v14 for Raspberry Pi (Assembled) — up to 14A continuous/channel, up to 24V ($113.30).
- For Raspberry Pi and smaller motors: Dual MAX14870 Motor Driver for Raspberry Pi — 4.5–36V, up to 1.7A continuous/channel ($31.50).
- For Arduino motor control in shield form factor: Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino — dual high-power H-bridges for brushed DC motors ($94.50).
Power (step-down regulators)
- For regulated 5V rails from higher-voltage batteries/supplies: Pololu 5V, 2.5A Step-Down Voltage Regulator D24V22F5 — up to 36V input, 2.5A ($45.00).
- For regulated 12V output: Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12 — up to 36V input, 2.2A ($27.95).
Motors & motion hardware
- Geared motor with feedback: 34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder — 12V, 34:1 gearbox, 48 CPR quadrature encoder ($74.15).
- Small robot wheels: Pololu Wheel 40x7mm Pair - Red — 40mm diameter, press-fit for 3mm D-shafts ($9.10).
- Motor mounting: Pololu Micro Metal Gearmotor Bracket Extended Pair — mounting bracket set for Pololu micro metal gearmotors ($8.30).
- Caster support: Pololu Ball Caster with 1" Plastic Ball and Ball Bearings — ball caster for small robot chassis ($19.50).
- Shaft/wheel coupling hubs: Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack) — 5mm shaft hubs ($19.60); Pololu Universal Aluminum Mounting Hub for 8mm Shaft, M3 Holes (2-Pack) — 8mm shaft hubs ($14.25).
Sensors & switching
- Gas sensor carrier: Pololu Carrier for MQ Gas Sensors (Bare PCB Only) — breakout/carrier for MQ-series gas sensors ($2.25).
- Relay switching modules: Pololu Basic SPDT Relay Carrier with 5VDC Relay (Partial Kit) ($4.00), Pololu Basic SPDT Relay Carrier with 12VDC Relay (Assembled) ($9.95), and Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Assembled) — 2-channel SPDT ($17.05).
What type of Pololu part are you looking for?
Collections
Showing 21-40 of 100 products
0.1 (2.54mm) Crimp Connector Housing: 1x8-Pin 10-Pack
These 1×8-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires to create reliable, removable eight-wire connections in a single inline housing. Compatible with male and female headers, ...
0.1 (2.54mm) Crimp Connector Housing: 2x4-Pin 10-Pack
These 2×4-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires to create reliable, removable eight-wire connections in a compact dual-row housing. Compatible with male and female dual-r...
47:1 Metal Gearmotor 25Dx52L mm HP 12V
A high-power 12V brushed DC gearmotor from Pololu's 25D mm metal gearmotor range. The 46.85:1 metal spur gearbox delivers 220 RPM no-load speed with up to 15 kg·cm of stall torque, making it well suited for robotics drive systems and mechanisms requiring moderate speed with strong torque. The cy...
Pololu Ball Caster with 3/4 Plastic Ball
This light ball caster uses a 3/4″ diameter plastic ball. The height of the assembled kit ranges from 0.9″ to 1.2″, depending on the combination of included spacers used. Included dowel pins can be used to reduce the friction between the ball and the ABS housing, but they are not necessary for o...
30:1 Micro Metal Gearmotor LP 6V
A miniature low-power brushed DC motor with a 29.86:1 metal gearbox, designed for robotics and compact mechanical projects. The 6V LP (Low Power) variant draws minimal current while delivering useful torque through the metal gear train. The D-shaped output shaft is compatible with a wide range o...
0.100 (2.54 mm) Female Header: 1x5-Pin, Straight
This single-row, 5-pin straight female header with 0.1" (2.54mm) pitch is designed to mate with standard 0.1" male headers. It provides a reliable socket connection for board-to-board and board-to-wire applications. The compact 5-pin length is commonly used for sensor connections and serial inte...
5:1 Micro Metal Gearmotor LP 6V
A Pololu micro metal gearmotor with a 5:1 gear ratio and low-power (LP) 6V motor. The LP motor variant uses precious metal brushes and draws the least current of the micro metal gearmotor family, making it well-suited for battery-powered projects where efficiency matters more than peak torque. A...
MinIMU-9 Gyro, Accelerometer, and Compass
This board has been replaced by the newer MinIMU-9 v2 L3GD20 and LSM303DLHC carrier, which offers improved magnetic sensing resolution, a wider acceleration measurement range, and gyro measurements that are more resistant to audio noise and vibrations. The new version is also 25% smaller than the...
MinIMU-9 v2 Gyro, Accelerometer, and Compass
The Pololu MinIMU-9 v2 is a compact (0.8″ × 0.5″) board that combines ST’s L3GD20 3-axis gyroscope and LSM303DLHC 3-axis accelerometer and 3-axis magnetometer to form an inertial measurement unit (IMU); we therefore recommend careful reading of the L3GD20 datasheet (2MB pdf) and the LSM303DLHC da...
Wixel Programmable USB Wireless Module (Fully Assembled)
The Pololu Wixel is a general-purpose programmable module featuring a 2.4 GHz radio and USB. You can write your own software or load precompiled, open-source apps onto the TI CC2511F32 microcontroller at the heart of the Wixel, turning it into a wireless serial link, data logger, or whateve...
AltIMU-10 v5 Gyro, Accelerometer, Compass, and Altimeter (LSM6DS33, LIS3MDL, and LPS25H Carrier)
The Pololu AltIMU-10 v5 is a compact inertial measurement unit (IMU) and altimeter that combines a gyroscope, accelerometer, magnetometer, and barometric pressure sensor on a single board. It provides ten independent measurements — pressure, 3-axis rotation, 3-axis acceleration, and 3-axis magnet...
6-Pin Female JST SH-Style Cable 30cm
·
A 300mm (12″) cable with a female JST SH-style connector on one end and six unterminated colour-coded 28 AWG wires on the other. Designed for use with Pololu Micro Metal Gearmotor Encoders (both top-entry and side-entry connector versions). The unterminated ends can be cut to length and fitted w...
378:1 Metal Gearmotor 25Dx58L mm LP 6V
This Pololu 25D metal gearmotor combines a low-power 6V brushed DC motor with a 377.93:1 metal spur gearbox. The high gear ratio delivers substantial torque at low speed, making it well suited for applications that need strong, controlled movement rather than high RPM. The gearmotor uses the sta...
MP6550 Single Brushed DC Motor Driver Carrier
The MP6550 from Monolithic Power Systems (MPS) is an H-bridge motor driver IC that can be used for bidirectional control of one brushed DC motor at 1.8 V to 22 V. It can supply up to about 1.7 A continuously and features configurable current sensing and current limiting. Since this board is a car...
100:1 Micro Metal Gearmotor HP 6V
These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-power 6 V and 12 V motors with long-life carbon brushes (HPCB), and high-power (HP), medium power (MP), and low power (LP) 6 V motors with shorter-life precious...
A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge
Overview | A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge, bottom view with dimensions.The A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge is a programmable module well-suited for robotics applications, designed to work either as an auxiliary controller mounted to a Raspb...
Arduino Uno DIP Edition
This DIP-package edition of the classic Uno is built around the ATmega328 microcontroller and gives you a familiar Arduino platform for learning, prototyping and shield-based projects.It brings out 20 digital input/output lines, including PWM-capable pins and analogue inputs, with the essentials ...
0.100" (2.54 mm) Female Header: 1x3-Pin, Straight
·
This connector is a single-row, 3-pin, straight female header strip designed to match 0.1" male headers. The order quantity must be a multiple of five.
0.100" (2.54 mm) Female Header: 2x3-Pin, Straight
A 2×3-pin (6-pin) female header with standard 0.1" (2.54mm) spacing. This compact dual-row header is commonly used for ISP programming connections, small sensor breakouts, and custom cable assemblies. The 2×3 configuration matches the standard AVR ISP programming header pinout, making it essenti...
LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator
A breakout board for ST's LPS331AP digital barometric pressure sensor. This sensor measures absolute pressure from 260 to 1260 mbar with excellent accuracy (±2 mbar), making it ideal for altitude estimation, weather monitoring, and indoor navigation applications. The board includes an onboard 3....
