R326.50

Exc VAT: R283.91
quantity
Stock Status
0 available immediately
269 available in 12 working days

Big Easy Driver

Stock code: ROB-12859

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.

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 without active cooling while operating at 1.4-1.7A/phase, a heatsink is required for loads approaching 2A/phase. You can find the recommended heatsink in the related items below.

Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to him for product support and continued development.

Features:

  • Bi-polar Microstepping Driver
  • 2A/Phase Max
  • 1.4-1.7A/Phase w/o Heatsink
  • Max Motor Drive Voltage: 30V
  • On-board 5V/3.3V Regulation

Documents:


Related Products

Screw Terminals 3.5mm Pitch (2-Pin)

Screw Terminals with 3.5mm pitch pins. Comes in 2, 3, or 4 positions and have the really cool featur..

R7.00 (inc VAT)

Stepper Motor with Cable

This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a Bipolar M..

R383.50 (inc VAT)

Small Stepper Motor

These small steppers are a great way to get things moving, especially when positioning and repeatabi..

R184.50 (inc VAT)

Stepper Motor - 68 oz.in (400 steps/rev)

These steppers are a great way to get things moving, especially when positioning and repeatability i..

R397.00 (inc VAT)

Stepper Motor - 29 oz.in (200 steps/rev, Threaded Shaft)

These steppers have a threaded shaft, which allows them to be used as a linear actuator. As the moto..

R994.00 (inc VAT)

Small Heatsink

These tiny little black anodized heatsinks are perfect for cooling off small surface-mount component..

R45.50 (inc VAT)

EasyDriver - Stepper Motor Driver

The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a d..

R213.50 (inc VAT)

Stepper Motor - 125 oz.in (200 steps/rev, 600mm Wire)

Stepper motors are great motors for position control. They can be found in desktop printers, plotter..

R880.50 (inc VAT)

SparkFun AutoDriver - Stepper Motor Driver (v13)

The SparkFun AutoDriver board is based on the STMicro L6470 dSPIN stepper motor driver. This powerfu..

R782.50 (inc VAT)

SparkFun Serial Controlled Motor Driver

The SparkFun Serial Controlled Motor Driver (SCMD) is a DC motor driver that’s been designed to driv..

R298.50 (inc VAT)

SparkFun Haptic Motor Driver - DRV2605L

Ready to add some good vibes to your project? Look no further than the SparkFun Haptic Motor Driver...

R149.50 (inc VAT)