All Brushed DC Motor Controllers

• Motor Shield for the Arduino Duemilanove/Bluetooth microcontroller
• Power 2 to 4 DC motors 4.5V to 36V at 0.6A each
• Power 2 servo motors with a dedicated timer
• Power up to 2 stepper motors
• Soldering and assembly

• High Voltage PWM Motor Speed Controller - 10A 6V-58V
• Digital interface
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%

This Critical Velocity 10A, 6-58V High Voltage Digital PWM Motor Speed Controller

• HV PWM Motor Speed Controller - 10A 6V-58V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Automatic Soft Start

Control the speed of a DC motor using any 1k to 30k

• PWM Motor Speed Controller - 15A 10V-26V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Automatic Soft-Start

Control the speed and direction of a DC motor using any 1k to 30k

• Digital PWM Motor Speed Controller - 15A 10V-26V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Automatic Soft-Start

This Critical Velocity 15A, 10-26V Digital PWM Motor Speed Controller (w/ Soft Start)

• PWM Motor Speed Controller - 15A 5.5V-36V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Extended Voltage
• Automatic Soft Start

Control the speed of a DC motor using

• Digital PWM Motor Speed Controller - 15A 5.5V-36V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Silent PWM switching frequency for quiet operation
• Automatic Soft-Start

Control the speed of a DC

• Digital PWM Motor Speed Controller - 15A 5.5V-36V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Extended Voltage
• Automatic Soft Start

This Critical Velocity 15A, 5.5-36V Digital PWM Motor Speed

• PWM Motor Speed Controller - 15A 5.5V-36V
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%
• Silent PWM switching frequency for quiet operation
• Automatic Soft-Start

Control the speed of

• Digital High Frequency PWM Motor Speed Controller - 28A 5.5V-30V
• Use any 1k, 5k, 10k or 25k potentiometer for control
• PWM Range: 0% - 100%
• Silent PWM switching frequency for quiet operation

Control the speed of a DC

• PWM Motor Speed Controller - 28A 5.5V-30V
• Use any 1k, 5k, 10k or 25k potentiometer for control
• PWM Range: 0% - 100%
• Silent PWM switching frequency for quiet operation

Control the speed of a DC motor using

• Single Channel H-Bridge - 2A, 5V-28V
• Supports Simple PWM mode

Designed with the serious builder in mind, this Critical Velocity 2A, 5-28V Single Channel H-Bridge provides 2 Amps continuous with no need for heatsinks. Competing controllers dissipate as much as 26 watts of

• Digital Motor Controller - 9A 6V-26V
• Multiple control methods 
• PWM Range: 0% - 100%
• Braking input (full brake)

The Critical Velocity 9A, 6-26V Digital Motor Controller w/ Braking is a fully solid-state motor controller that allows you

• Dual Solenoid Valve Controller 5A, 6-26V (0-10V Control)
• Use any 1k to 30k potentiometer for control
• PWM Range: 0% - 100%

The Critical Velocity Dual Solenoid Valve Controller 5A, 6-26V (0-5V Control) independently control 2 solenoid valves using

• Industrial grade PCB
• Operating voltage: 12V
• Supports up to 30A peak
• PWM speed control up to 10KHz

The Cytron 10-30V, 30A Single Brushed DC Motor Controller is an enhanced version of MD30A. It is capable of driving up to 30 amp

• Industrial grade PCB
• Able to drive 4 DC motor
• Maximum output current: 3A
• Fully compatible with Cytron DIY project, Flexibot– Using Transwheel (PR19)

The Cytron 4 Channel 5-26V, 3A Brushed DC Motor Controller is specially designed to drive 4 DC brush motors. Since PR19, Flexibot– Using Transwheel (PR19) is using it as motor drive

• Microcontroller kit with integrated PID Motor Control
• ICSP socket for easy programming
• Gear motor and 2x16 character LCD included
• Learn how to solder, program and accurately control motors
• Soldering required

The Cytron PID Motor Controller Training Kit is an open

• Dual motor controller
• Control program is easier
• Maximum Power Dissipation: 25W
• Drive Type: Dual high-power H-bridge driver

The DFRobot 4.8-46V, 2A Dual Motor Controller is the revised version of the DF-MDV1.0. Its performance has been improved greatly. It can bear larger current

• Closed loop DC motor control
• Selectable Baud rate
• Motor current: 4A Max per channel
• Operating temperature range: -10 ~ +70°C
• SPI Interface

The DFRobot Sensor/Motor Drive Board (Cortex M3 CPU) is the integration of

• Dual motor driver - 50A 12-48V
• Analog voltage, radio control, serial and packetized serial
• Synchronous regenerative drive
• Ultra-sonic switching frequency (32kHz)
• Thermal and overcurrent protection
• Lithium cutoff mode

The Dimension Engineering

• Dual Motor Controller: 5A, 6-18V
• R/C control with servo leads
• Synchronous regenerative drive
• Ultra-sonic switching frequency
• Ultra-sonic switching frequency
• Lithium battery protection mode

The Dimension Engineering Sabertooth 2X5 R/C Dual Motor Driver specifically optimized

• Complete power supply from the wall socket
• Compatible with fischertechnik models
• Power supply: 110-230VAC 50/60Hz (North American plug)
• Contains power adapter (9V DC/1000 mA)

The Fischertechnik Power Control Set provides power supply from the electrical socket for all

• Quad Motor Controller, 0.6A per motor up to 35V
• I2C Interface with NXT connector
• Designed for LEGO RCX Motors

This Mindsensors RCX Motor Multiplexer is specifically designed to connect up to four RCX LEGO motors to NXT. This multiplexer connects

• Power small DC motors, buzzers, signal lamps and more
• Can be used as dual, reversible DC motor controller
• Power 3-6V power supply, at 600mA continuous, 1.2A peak
• Based on PICAXE 08M and L293D

The PICAXE 8 Pin

• Brushed DC motor controller
• Supports four interface modes
• Operating voltage: 6–16V
• Continuous output current: 12A

The Pololu Jrk 12A 6-16V USB Motor Controller with Feedback is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level

• Dual serial motor controller
• Two motor channels
• Operating voltage: 6–16V
• Continuous output current: 13A per motor channel

The Pololu Qik 2s12v10 12A 6-16V Dual Serial Motor Controller adds a comprehensive yet easy-to-use, high-power option to Pololu’s line of motor controllers