Motion Controllers

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    Motor Driver - Dual TB6612FNG (with Headers) diagonal view

    Motor Driver - Dual TB6612FNG (with Headers)

    Incl. Tax: £5.68 Excl. Tax: £4.73

    The TB6612FNG Motor Driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: CW, CCW, short-brake, and stop. The two motor outputs (A and B) can be separately controlled, and the speed of each motor is controlled via a PWM input signal with a frequency up to 100kHz. The STBY pin should be pulled high to take the motor out of standby mode. Due to popular demand, this version of the SparkFun Motor Driver includes pre-soldered male headers for ease of use. With the headers already soldered on, you can jump right in to using this little board without any assembly!

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  2. Jrk 12v12 USB Motor Controller with Feedback with component parts

    Jrk 12v12 USB Motor Controller with Feedback

    Incl. Tax: £90.86 Excl. Tax: £75.72

    The powerful jrk 12v12 motor controller with feedback is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, analog voltage, and hobby radio control (RC). The controller can be used as an open-loop speed control or for closed-loop speed or position control.

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  3. SparkFun Servo Trigger diagonal view

    SparkFun Servo Trigger

    Incl. Tax: £15.41 Excl. Tax: £12.84

    The SparkFun servo trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an external switch or logic signal changes state, the Servo Trigger is able to tell an attached servo motor to move from position A to position B. To use the Servo Trigger, you simply connect a hobby servo and a switch, then use the on-board potentiometers to adjust the start/stop positions and the transition time. You can use a hobby servos in your projects without having to do any programming!

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  4. Wireless Joystick Kit

    Wireless Joystick Kit

    Incl. Tax: £31.78 Excl. Tax: £26.48

    The SparkFun Wireless Joystick Kit provides an easy way to control your next XBee project. Before the wireless joystick, radio-controlled projects used hobby RC transmitters, the same ones used for RC cars, boats and planes. The problem with these transmitters is that many aren’t customizable, and the ones that tend to be too expensive for many of us. The Wireless Joystick Kit offers a custom wireless solution for those who want to control their project their own way.

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  5. Big Easy Driver diagonal view

    Big Easy Driver

    Incl. Tax: £21.77 Excl. Tax: £18.14

    The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It’s the next version of the popular Easy Driver board.

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  6. Stepper Motor Driver A4988 Carrier - Black Edition diagonal view

    Stepper Motor Driver A4988 Carrier - Black Edition

    Incl. Tax: £8.17 Excl. Tax: £6.81 As low as: £7.36

    The Black Edition A4988 stepper motor driver carrier is a higher-performance drop-in replacement for the original A4988 stepper motor driver carrier. It features a four-layer PCB for better thermal performance, allowing the A4988 microstepping bipolar stepper motor driver to deliver approximately 20% more current than the two-layer (green) version. Like the original carrier, the Black Edition offers adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions. It operates from 8 V to 35 V and can deliver up to 2 A per coil with sufficient additional cooling. This board ships with 0.1″ male header pins included but not soldered in.

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  7. AMIS-30543 Stepper Motor Driver Carrier

    AMIS-30543 Stepper Motor Driver Carrier

    Incl. Tax: £19.96 Excl. Tax: £16.63

    The AMIS-30543 stepper motor driver carrier is a Pololu carrier for ON Semiconductor’s AMIS-30543 micro-stepping motor driver, which is a high-performance stepper motor driver with advanced features not found on our other stepper motor driver carriers.

    This is a breakout board for ON Semiconductor’s AMIS-30543 microstepping bipolar stepper motor driver, which features SPI-adjustable current limiting, 11 step modes (from full-step through 1/128-step), back-EMF feedback that can be used for stall detection or optional closed-loop control, and over-current and over-temperature protection. The board operates from 6 V to 30 V and can deliver up to approximately 1.8 A per phase without a heat sink or forced air flow (it is rated for 3 A per coil with sufficient additional cooling).

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  8. Servo Trigger - Continuous Rotation diagonal view

    Servo Trigger - Continuous Rotation

    Incl. Tax: £19.96 Excl. Tax: £16.63

    The continuous rotation (CR) servo trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an external switch or logic signal changes state, the CR Servo Trigger is able to tell an attached servo motor to move from position A to position B. To use the CR Servo Trigger, you simply connect a hobby servo and a switch, then use the on-board potentiometers to adjust the start/stop positions and the transition time.

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  9. 16-Channel PWM / Servo HAT for Raspberry Pi top view

    16-Channel PWM / Servo HAT for Raspberry Pi

    Incl. Tax: £17.38 Excl. Tax: £14.48

    The 16-Channel 12-bit PWM/Servo HAT will drive up to 16 servos or PWM outputs over I2C with only 2 pins. The on-board PWM controller will drive all 16 channels simultaneously with no additional Raspberry Pi processing overhead. What's more, you can stack up to 62 of them to control up to 992 servos - all with the same 2 pins!

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  10. Line Follower Array diagonal view

    Line Follower Array

    Incl. Tax: £28.37 Excl. Tax: £23.64

    The Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital bits! It has been designed to follow a dark line of about ¾ inch width or smaller (spray paint or electrical tape) on a light background. Each array features visible LEDs that point upward when the board is attached (properly) so you can see what the robot sees, brightness control right on the board, and an I2C interface for reading and power control.

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