2A Micro-Stepping Stepper Motor Driver A4988 ( Pololu Compatible )


This product is not available anymore. May be you can find similiar products in the same category (please, follow the link above).

We do not remove such products from the catalogue because customer reviews on them may contain useful information.

2A Micro-Stepping Stepper Motor Driver A4988 ( Pololu Compatible )

The A4988 micro-stepping stepper motor driver is a Pololu format compatible driver, ideal for Shield and breadboard compatibility. The A4988 at 2 amps capable and 35 volts of drive capacity makes this a perfect match for 3D printer all-in-one boards, such as “RAMPS” with plug and play compatibility.

The micro stepper driver supports full, half, ¼, 1/8 and 1/16 step modes for bipolar stepper motors. The A4988 driver also supports automatic current decay, reducing motor noise, heat, and power consumption while increasing step accuracy.

Features:
• Low RDS output
• Automatic current decay mode detection
• Mix and slow current decay modes
• Synchronous rectification for low power dissipation
• Internal UVLO
• Cross-current protection
• 3.3v and 5v compatible logic supply
• Thermal shutdown circuitry
• Ground fault protection
• Load short-circuit protection
• Full, half, ¼, 1/8, 1/16 step modes 

Specs:
Drive voltage: 5-35v
Logic voltage: 3.3-5v
Format: 16pin “Pololu format”
Drive amps: 2A


close
Comments
Post review

Feedback
/ Register
Your country:
Follow a few simple steps to place an order. Mouse over a picture for details.
Deleted items