A4988

Part: Handson Technology A4988 Stepper Motor Driver Module

Type: Stepper Motor Driver Module

Key Specs:

• Minimum operating voltage: 8V
• Maximum operating voltage: 35V
• Continuous current per phase: 1A
• Maximum current per phase: 2A (with heatsink)
• Minimum logic voltage: 3V
• Maximum logic voltage: 5.5V
• Micro-step Resolutions: 1, 1/2, 1/4, 1/8, 1/16
• Size: 0.6″ × 0.8″
• Weight: 1.3g

Features:

• Adjustable current limiting
• Overcurrent protection
• Over-temperature protection
• Five different micro-step resolutions (down to 1/16-step)

Applications:

• Arduino applications
• Robotics
• Linear motion projects
• CNC routers
• Laser cutters
• Pick&place machines

Package:

• Module: 0.6″ × 0.8″