A4988 Stepper Motor Driver Module with Heatsink | Red Green

Description

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Product details

• 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