A4988 Driver Stepper Motor Driver Module

A4988 is a micro-stepping bipolar stepper driver module. The motor driver module has features like adjustable current limiting, overcurrent protection, overtemperature protection, and five different micro-steps resolutions. It delivers approximately 1 Amp with supply from 8 V to 35 V.

Features

• Five different micro-steps
  • Full step
  • Half step
  • Quarter step
  • Eight steps
  • Sixteen steps
• Direction control
• Overcurrent and over-temperature protection
• Adjustable current limit
• Short to ground
• Shorted load protection
• Automatically selects the correct current delay