Pololu AMIS-30543 Stepper Motor Driver Carrier

AMIS-30543 Stepper Motor Driver Carrier

Control one bipolar stepper motor at up to 3 A output current per coil.

• Output Current: 3 A per coil
• Step Modes: 11 (from full-step to 1/128-step)
• Features:
  • Standard step and direction control interface
  • SPI interface for configuring settings
  • Speed and load angle output for stall detection
  • Eleven different step modes
  • SPI-programmable current control (132mA to 3A)
  • Intelligent chopping control
  • Low-EMI PWM with SPI-selectable voltage slopes
• Operating Voltage: 6 V to 30 V
• Package Includes: 1 x Pololu AMIS-30543 Stepper Motor Driver Carrier

This stepper motor driver is a breakout board for ON Semiconductors AMIS-30543 micro-stepping bipolar stepper motor driver. It features SPI-adjustable current limiting, back-EMF feedback for stall detection or closed-loop control, and over-current/over-temperature protection. The board can deliver up to approximately 1.8 A per phase without additional cooling.

* Images are for illustration only; actual product may vary.