The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, 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 energy loss and offers a fast response time of less than 2 µs. Pololu 5259

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, 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 energy loss and offers a fast response time of less than 2 µs. Pololu 5271

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, 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 energy loss and offers a fast response time of less than 2 µs. Pololu 5272

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, 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 energy loss and offers a fast response time of less than 2 µs. Pololu 5273

Brushed DC motor in a housing 130 supplied with a voltage ranging from 3 to 12 V, with a rotational speed of 11500 RPM and a current consumption of up to 800 mA. Pololu 1117

Pololu - 3498

Isolated DC-DC step-up/step-down regulator designed to generate a 12 V output from a wide 5.5–36 V input range. It provides up to 100 mA at the main 12 V output, an additional isolated 5 V output, and galvanic isolation between the input and output sides. Pololu 5764

Female-female cable, 16 cm long, with JST-SH 6-pin plug on both sides. Suitable for micro DC motor encoders with gear. Pololu 4766

Compact stepper motor driver module based on the MPS MP6602, designed for bipolar and unipolar stepper motors. It supports a 4.5–35 V motor supply, current limit up to 4 A, microstepping down to 1/32 step, and an SPI interface for configuration and diagnostics. Pololu 5688

Magnetic disk for use with magnetic encoders designed for Pololu 20D series motors. It allows you to generate 12 pulses per revolution. Pololu 3449

This sensor is a carrier/breakout board for ST’s VL53L0X laser-ranging sensor, which measures the range to a target object up to 2 m away.

Distance sensor module operating in TOF technology, operating range 4-400 cm, resolution up to 1 mm. Communication with the sensor via the I2C bus. Power supply through a built-in regulator with voltage from 2.6 to 5.5 V. Pololu 3415

Module with a stepper motor driver based on the DRV8434 system. It allows you to power a bipolar motor with a current of up to 1.2 A per phase and a voltage from 4.5 V to 48 V. Pololu 3762

A set of two Pololu wheels measuring 32x7mm in white. Fits D-shaped shaft with a diameter of 3mm. Pololu 1088

2-channel digital isolator based on the Texas Instruments ISO6520, enabling galvanically isolated digital signal transmission at speeds of up to 50 Mbps. The module features two forward channels (2/0), provides functional isolation up to 450 VRMS, independent power supplies for both sides of the circuit, and can also operate as a logic level shifter. Pololu 5746

Expansion board that allows you to add more levels to the Romi Chassis robot. Pololu 3560

Isolated DC-DC power module designed for safe powering of sensitive electronic circuits, offering galvanic isolation up to 3kVRMS, 5V or 5.5V output voltage, and output current up to 300mA. Pololu 5414

DC motor driver based on the Texas Instruments DRV8263H-Q1. It can control one DC motor in two directions or two motors in one direction from a supply voltage of 4.5-65V and a continuous current of up to 3.5A (limited to 10A). The module offers three control modes: Phase/Enable (PH/EN), PWM (IN/IN), and independent half-bridges. Built-in current sensors and protection features protect against overload, overheating, and reverse power connection. The 3-5V logic control is decoupled from the motor supply, increasing safety and integration flexibility. Pololu 5238

DC-DC Step-up converter module based on the U3V70F12 system. Input voltage 2.9-12V, output voltage 12V, maximum current 10A. Two mounting holes. Pololu 2895

Pololu 4810 is a set of two JST SH 2-pin adapters that enable connecting JST SH wires to breadboards or prototype circuits. Thanks to compatibility with JST SH wires and the standard 2.54 mm pitch, the adapter facilitates quick prototyping and integration in electronic projects.