Build HAT - LEGO expansion module for Raspberry Pi

DC motor controller that allows the movement of three drives to be controlled via an I2C interface. Board with soldered connectors. Pololu 5071

DFRobot 0592 is a Raspberry Pi DC motor driver board with built-in encoder interface that can drive a 2-way DC motor and a DC motor with encoder

DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with soldered connectors. Pololu 5051

Extension module with a driver for two stepper motors based on the HR8825 system. Dedicated for Raspberry Pi minicomputers. Waveshare Stepper Motor HAT (B)

Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit (Adafruit 2327)

Pololu Dual G2 High-Power Motor Driver 18v22 is an extension that allows you to control two DC motors designed for Raspberry Pi. The motors can be powered with 6.5-30V and draw up a maximum current of 22A. Pololu 3754

DC motor driver that allows you to control the movement of three drives using the I2C interface. Board with soldered connectors. Pololu 5033

Module with 16-channel PCA9685 servo driver designed for Raspberry Pi minicomputers. The board is equipped with a USB Type C power connector. SparkFun DEV-15316

This programmable module combines with a Raspberry Pi to serve as the control center of a small robot or electronics project. Its Atmel ATmega32U4 microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.8 A per channel to two brushed DC motors.

PCA9685 servo controller module dedicated to Raspberry Pi minicomputers. Allows control of 16 PWM channels. Waveshare Servo Driver HAT (B)

This add-on board enables a Raspberry Pi B+, Pi A+, Pi 2 or Pi 3 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5 V to 28 V and can deliver a continuous 3 A (5 A peak) per motor. The default pin mappings make it easy to get started using our provided software, but the board also exposes most of the driver chips’ I/O pins for more specialized applications. 

The PCA9685 servo driver module is dedicated to Raspberry Pi minicomputers. It allows you to control 16 PWM channels. SB Components 08957

The module with a 4-channel L293D DC motor driver, designed to work with the Raspberry Pi. It can work with a voltage from 6 to 24 V and a current of up to 600 mA. SB Components 08001

Adafruit 2348

The Bus Servo Driver HAT (A) with the ESP32-WROOM-32 microcontroller enables simultaneous control of up to 253 ST and RSBL servos, supporting both wired and wireless communication in robotic applications. Designed for integration with Raspberry Pi, it features 5 V power supply from a converter and full support for UART and USB-C transmission. JSON command handling and automatic WiFi network startup allow for remote control and easy integration with various development environments. Ideal for robotic arm projects, walking robots, and other constructions requiring multiple servos with closed-loop control.

Extension module for Raspberry Pi. It allows you to control two DC motors, support encoders, 4 servos, IMU 9DoF and connect Qwiic modules. SparkFun ROB-16328