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Motor Driver

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  • A4988 Stepper Motor Driver Carrier
    This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). This board ships with 0.1″ male header pins included but not soldered in.   Overview This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; we therefore recommend careful reading of the A4988 datasheet (1MB pdf) before using this product. This stepper..
    S$9.30
  • A4988 Stepper Motor Driver Carrier, Black Edition
    Our 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 our two-layer (green) version. Like our 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.   Overview This product is a carrier board or breakout board for A..
    S$23.20
  • DRV8825 Stepper Motor Driver Carrier, High Current
    This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). The driver has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. This board ships with 0.1″ male header pins included but not soldered in.   Overview This product is a carrier board or breakout bo..
    S$14.00
  • DRV8833 Dual Motor Driver Carrier
    DRV8833 Dual Motor Driver Carrier This tiny breakout board for TI’s DRV8833 dual motor driver can deliver 1.2 A per channel continuously (2 A peak) to a pair of DC motors. With an operating voltage range from 2.7 V to 10.8 V and built-in protection against reverse-voltage, under-voltage, over-current, and over-temperature, this driver is a great solution for powering small, low-voltage motors.   Features Dual-H-bridge motor driver: can drive two DC motors or one bipolar stepper motor Operating voltage: 2.7‌‌ V to 10.8 V Output current: 1.2 A continuous (2 A peak) per motor Motor outputs can be paralleled to deliver 2.4 A continuous (4 A peak) to a single motor Inputs are 3V- and 5V-co..
    S$8.50
  • Motor Adapter for NI myRIO
    The Motor Adapter for NI myRIO allows you to easily connect and control either one stepper motor, two DC motors or two servos independently through the MXP connector on your myRIO. It has been designed so that no additional circuitry is required. Just supply power and you're on your way! Servo motors are connected via standard 3 pin headers while DC motors are connected via 6-pin or screw terminal connectors and stepper motors are connected using screw terminals. Two quadrature encoder inputs are accessible through the motor connector or through terminal blocks. Uses the myRIO Expansion Port (MXP) connector Can be configured to work with 2 DC motors, 1 stepper motor, or 2 RC servos Current control and sensing built in 6V-16V input voltage ..
    S$299.00
  • Pololu Jrk 12v12 USB Motor Controller with Feedback
    Pololu Jrk 12v12 USB Motor Controller with Feedback The powerful jrk 12v12 motor controller 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. The continuous output current is approximately 12 A (30 A max) and the operating range of 6–16 V (with transient protection up to 40 V).   Overview     The jrk 12v12 is a versatile, general-purpose motor controller that supports a variety of interfaces, including USB. The 6 V to 16 V operating range and high continuous output current of ..
    S$145.00
  • Pololu USB AVR Programmer
    Pololu USB AVR Programmer This device is a programmer for AVR-based controllers, such as our Orangutan robot controllers and the 3pi robot. The programmer emulates an STK500 on a virtual serial port, making it compatible with standard AVR programming software. Two additional features help with building and debugging projects: a TTL-level serial port for general-purpose communication and a SLO-scope for monitoring signals and voltage levels. A USB cable and ISP cable are included.   General AVR ISP Programmer       The Pololu USB AVR Programmer is an extremely compact, low-cost in-system programmer (ISP) for Atmel’s AVR mirocontrollers, which makes this device an attractive programming solution for AVR-based con..
    S$30.00