A4988 Stepper Motor Driver Module

Model Number: A4988
Type : Voltage Regulator
Usage: 3D Printer parts or Arduino

If you DIY your 3D printer, you may need A4988 to control your printer!

Tutorial on How to control stepper motor with a4988

How To Control a Stepper Motor with A4988 Driver and Arduino

· Low RDS (On) Output
· Automatic current decay mode detection / selection
· Mix with slow current decay modes
· Synchronous rectification for low power dissipation
· Internal UVLO
· Cross-current protection
· 3.3 and 5 V compatible logic supply
· Thermal shutdown circuitry
· Ground fault protection
· Load short-circuit protection
· Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16

Package Included:
A4988 Stepper Driver +