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 1459 products.
Motor with 25 mm diameter and 56 mm length, 172:1 metal gear, 12 V operating voltage, 0,1 A to 1,1 A power consumption, 31 RPM speed and 13 maximum torque. Pololu 3256
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The Pololu 5422 module enables precise and safe control of loads in RC systems while maintaining galvanic isolation. The solid-state relay with SPST configuration provides silent switching of currents up to 6 A and voltages up to 60 V. It is dedicated to switching motors, valves, and other components in RC and automation projects.
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Motor with 25 mm diameter and 69 mm length, 75:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 130 RPM speed, 17 maximum torque and 48 CPR encoder. Pololu 4846
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Motor with 25 mm diameter and 69 mm length, 99:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 100 RPM speed, 21 maximum torque and 48 CPR encoder. Pololu 4847
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Motor with 25 mm diameter and 48 mm length, 4,4:1 metal gear, 12 V operating voltage, 0,15 A to 5,6 A power consumption, 2250 RPM speed and 1,7 maximum torque. Pololu 3201
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Motor with 25 mm diameter and 56 mm length, 227:1 metal gear, 12 V operating voltage, 0,1 A to 1,1 A power consumption, 23 RPM speed and 17 maximum torque. Pololu 3257
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Motor with 25 mm diameter and 48 mm length, 9,7:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 1030 RPM speed and 3,2 maximum torque. Pololu 3202
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The ACS72981 current sensor module uses the Hall effect to precisely and safely measure DC current while providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes power loss and offers a fast response time of less than 2 µs. Pololu 5284
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Motor with 25 mm diameter and 50 mm length, 20,4:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 500 RPM speed and 6 maximum torque. Pololu 3203
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Motor with 25 mm diameter and 52 mm length, 34:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 290 RPM speed and 8,5 maximum torque. Pololu 3204
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Motor with 25 mm diameter and 52 mm length, 47:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 210 RPM speed and 12 maximum torque. Pololu 3205
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Motor with 25 mm diameter and 54 mm length, 75:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 130 RPM speed and 17 maximum torque. Pololu 3206
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A USB-to-I²C adapter that allows a computer to act as an I²C bus controller, supporting speeds over 1 MHz, clock stretching, and bidirectional communication. The device offers full galvanic isolation between USB and I²C, protecting the computer from damage and interference. With JST SH and goldpin connectors, USB-C support, a virtual serial port, and a Python library, the adapter is a versatile tool for working with I²C devices in both hobbyist and professional projects. Pololu 5396
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Front sensor module of the Zumo 32U4 robot. It is included as part of the Zumo 32U4 robot kit and built into the assembled versions of the Zumo 32U4 robot. The set includes additional infrared connectors and LEDs. Pololu 3122
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Motor with 37 mm diameter and 57 mm length, 100:1 metal gear, 24 V operating voltage, 0,1 A to 3 A power consumption, 100 RPM speed and 39 maximum torque. Pololu 4685
No product available!
DC motor driver that allows you to control the movement of two drives using the I2C interface. Board without connectors. Pololu 5056
No product available!
Step-Down converter D36V50F6 with an output voltage of 6 V, an input voltage from 6.5 to 50 V and a maximum output current of 8 A. Pololu 4092
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DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with soldered connectors. Pololu 5051
No product available!
DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with connectors for assembly. Pololu 5052
No product available!
DC motor driver that allows you to control the movement of two drives using the I2C interface. Board without connectors. Pololu 5053
No product available!
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.
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.
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.
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.
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.
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.
