There are 43 products.
- $14.00 In Stock
The A4988 is a complete microstepping motor driver with a built-in translator for easy operation. The A4988 has 5 modes including full, half, 1/4, 1/8 and 1/16 steps. The driver is able to operate any bipolar stepper motor with an output up to 35V 2A. Note: This is an A4988 stepper motor driver and is not a product from Pololu Robotics & Electronics.
- $14.25 In Stock
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...
- $14.25 In Stock
The DRV8825 is a complete microstepping motor driver with features such as adjustable current limiting and over-current & temperature protection. The A4988 has 6 microsteping resolution and operates from 8.5 to 45V and can deliver 1.5A per phase without additional cooling. Note: This is a DRV8825 stepper motor driver and is not a product from Pololu...
- $10.50 In Stock
This is a breakout board for TI’s DRV8834 microstepping bipolar stepper motor driver. It has a pinout and interface that are nearly identical to those of our A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The DRV8834 operates from 2.5–10.8 V, allowing stepper motors to be powered with voltages that are...
- $13.00 In Stock
The EasyDriver is a simple to use stepper motor driver that can driver up to about 750mA per phase of a bi-polar stepper motor. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire...
- $24.95 In Stock
Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 30V, and includes on-board 5V/3.3V regulation, so only one supply is necessary. Although this board should be able to run most systems...
- $35.95 In Stock
The RAMPS (RepRap Arduino Mega Pololu Shield) is an all-in-one design to fit the necessary components for a 3D printer into one plug in shield. The plug in shield design includes plug in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade-ability and expansion. Ramps boards are the heart of most DIY 3D...
- $7.90 In Stock
This small circuit allows you to reverse the voltage applied to the load by simply pressing the switch. Typical applications are inverting the direction of DC motors or linear actuators. This voltage inverter can handle a maximum load of 5A @ 120VAC/28VDC.
- $7.90 In Stock
This small circuit allows you to reverse the voltage applied to the load by simply flipping the switch. Typical applications are changing the direction of DC motors or linear actuators. This voltage inverter can handle a maximum load of 20A @ 120VAC/28VDC.
- $12.00 In Stock
This tiny board is an easy way to use Toshiba’s TB6612FNG dual motor driver, which can independently control two bidirectional DC motors or one bipolar stepper motor. A recommended motor voltage of 4.5 V to 13.5 V and peak current output of 3 A per channel (1 A continuous) make this a great motor driver for low-power motors.