This compact, inexpensive plastic gearmotor (high-power brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range.
List of products by brand Pololu
Pololu – Innovative Solutions for Robotics and Automation
Pololu is a U.S.-based manufacturer of high-quality electronic and mechanical components used in robotics, automation, and embedded systems. The company specializes in motor controllers, sensors, power modules, and development boards, which are widely applied in professional control systems as well as educational and hobbyist projects. With advanced technology and high reliability, Pololu products are trusted by engineers and IoT developers worldwide.
There are 1577 products.
ACS714 Current Sensor Carrier -5 to +5A
Pololu High-Power Motor Driver 36v9
Rechargeable NiMH Battery Pack: 4.8 V, 900 mAh, 4x1 AAA Cells, JR Connector
Power HD Micro Digital Servo HD-1581HB
Power HD Micro Servo HD-1600A
Pololu Simple Motor Controller 18v7 (Fully Assembled)
Pololu Simple High-Power Motor Controller 24v12 (Fully Assembled)
Power HD Micro Digital Servo DS65HB
Pololu High-Power Motor Driver 18v25 CS
Pololu Micro Serial Servo Controller (partial kit)
Pololu High-Power Motor Driver 24v20
Pololu High-Power Motor Driver 36v15
Kit to expand the Pololu 3pi robot to Pololu m3pi with a mbed socket board. Includes non-soldered PCB as well as necessary connectors and components for self-assembly. Pololu 2152
Injection-Molded Sprocket Set 8T GM
3-channel constant current LED driver module, RoHS
42" Extension Cable for Concentric LD Linear Actuators
QTR-3A Reflectance Sensor Array
Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419
LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator
Motor Controllers and Drives for Robotics
Pololu offers a wide range of motor controllers that enable precise motion control in robotics and automation systems. The product lineup includes controllers for DC motors, stepper motors, and servos, ensuring stable operation and broad compatibility with popular microcontrollers such as Arduino and Raspberry Pi. Pololu controllers support both simple DC motors and more advanced electric motors, featuring H-bridges, voltage regulators, and encoders for precise speed and position control.
Sensors and Electronic Modules
Pololu provides distance sensors, gyroscopes, accelerometers, and line sensors that allow for environmental monitoring and obstacle detection in autonomous systems. The company also offers EMG sensors for bioelectrical signal analysis and motion tracking sensors. With low latency and high accuracy, Pololu sensors are widely used in robotics, medical applications, and industrial automation.
Power Modules and Voltage Regulators
Pololu designs efficient step-up and step-down voltage regulators that ensure stable power supply in mobile and stationary systems. These products offer high energy efficiency and support various input voltage ranges, making them ideal for powering motors, microcontrollers, and control modules.
Development Boards and Arduino Compatibility
Pololu manufactures development boards based on ATmega microcontrollers that are fully compatible with the Arduino IDE. This allows users to easily program and test their applications. These modules support popular communication interfaces such as SPI, I2C, and UART and provide extensive expansion options through GPIO connectors.
Applications in Industry, Education, and Robotics
Pololu products are widely used in mobile robots, monitoring systems, 3D printers, and industrial automation. Thanks to their high precision and reliability, Pololu motor controllers are used by both hobbyists and professional engineers to build modern, digitally controlled systems.
Pololu – Reliable Components for Modern Electronics
With an innovative approach to motion control systems, precise sensors, and power management modules, Pololu is a leader in robotics and automation. The company continuously develops its products, adapting to evolving technological demands and introducing new solutions that enhance energy efficiency and motion precision. Pololu is the ideal choice for anyone seeking high-quality components for electronics, robotics, and control systems.