Big Easy Driver

Sparkfun ElectronicsSKU: RB-Spa-888
Manufacturer #: ROB-12859

Price  :
Sale price ¥3,695

Tax included Shipping calculated at checkout

Stock  :
Only 1 unit left

Payments and Security

Payment methods

American Express Apple Pay Google Pay JCB Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Description

  • Bi-polar microstepping driver
  • Max motor drive voltage: 30V
  • On-board 5V/3.3V regulation
  • RoHS compliant

The Big Easy Driver 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. 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.

Features:

  • 2A/Phase max
  • 1.4-1.7A/phase w/o heatsink

ZIP File

Customer Reviews

Based on 1 review
0%
(0)
100%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jérémi
Compact and efficient, but hot

I advise you to affix a heat sink; despite its effectiveness, the chip becomes very hot.

Estimate shipping

You may also like