DC Motor, Servo, & Stepper Motor Controllers

DC Motor Speed Controllers

RoboteQ AX (6 products)- Roboteq's AX2550 controller is designed to convert signals received from R/C radio, Analogue Joysticks, Wireless Modem, or a Microcomputer into high voltage and high current output for driving one or two DC motors.The AX2550 is designed for simple installation in a variety of robotic vehicles.

Dimension Eng. (7 products)- The Sabertooth 2X25 is one of the most versatile, efficient and easy to use dual motor drivers on the market. It is suitable for high powered robots - up to 45.36kg in combat or 136.08kg for general purpose robotics.

Solutions Cubed (9 products)- The Motion Mind DC Motor Controller can control a single brushed DC motor between 6-36Volts, 9A continuous current, 25Amps peak current. Analogue, serial, button, or R/C control. ASCII, binary, TTL, or RS232 communications. Position, velocity, duty cycle control. Quadrature encoder interface.

Devantech (3 products) - The MD23 will drive two motors. Controllled by the I2C Interface, you can have up to 8 modules on the bus. Two modes of operation, direct individual control of the motors or the ability to send a speed and a turn commands.

Servo Motor Controllers

Simple-ServoTM- A Highly versatile single chip building block for servo motors that allows easy interfacing to control and robotics applications (PIN/POT and serial data control). Hi resolution 0.4° and guaranteed to stay within 1000 to 2000us pulse width limits.

SSC-32 Servo (2 Products) - The SSC-32 (serial servo controller) is a small preassembled servo controller with some big features. It has high resolution (1uS) for accurate positioning, and extremely smooth moves. The range is 0.50uS to 2.50uS for a range of about 180°. The motion control can be immediate response, speed controlled, timed motion, or a combination.

PhidgetServo (2 Products) - PhidgetServo controls up to four RC Servo Motors. RC Servo Motors have the useful property that they can be positioned absolutely, and they have a lot of torque. Generally, they are used to actuate / push / pull, not like a traditional motor that just spins.

MR-Servo - MR-Servo Board is a small pre-assembled R/C (Radio Control) servo controller, which has 16 R/C servo connectable I/O pins. The MR-Servo Board can control up to 8 R/C servos at the same time. The MR-Servo Board uses an AT90S4433 (Atmel AVR series) CPU chip as a microcontroller.

Stepper Motor Controllers

Easy Step™ (4 products) - Our Easy-Step™ range of unipolar stepper motor controllers, provide advanced features while simplifying motor operation and connectivity. There small physical size makes them ideal for a wide variety of robotics and control applications.

Dual Stepper Motor Driver - The JS Motor Board is dual a stepper motor driver board. This product is able to drive two stepper motors independently. Two SLA7024M (Sanken) chips are employed as drivers, allowing 1.5A to be delivered to each motor. It has a Phase Selection option, enabling the user to select either a 2 phase or 1-2 phase driving method. It also has separate enable signals and current limit potentiometers.

Unipolar Stepper Driver - The Sanken SLA7024M is a high-current PWM unipolar stepper motor controller designed for high-efficiency and high-performance operation of 2-phase, unipolar stepper motors.