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lannabi 4988 tepper otor river 2 icrostepping odule

Alannabi A4988 Stepper Motor Driver 2A Microstepping Module

Name: lannabi 4988 tepper otor river 2 icrostepping odule
Brand: Allegro
SKU: 218896

Alannabi A4988 Stepper Motor Driver 2A Microstepping Module

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The Allegro A4988 Stepper Motor Driver Module (Model A4988) with 2A current capacity and microstepping precision is the ultimate solution for electronics enthusiasts and professional developers seeking high performance and precise control of bipolar stepper motors. Manufactured to high standards and compatible with popular Pololu and StepStick boards, this module originates from China and is designed to excel in a variety of environments, including labs, fabrication workshops, home hobby setups, and even small industrial projects. Technical Specifications: - Minimum operating voltage: 8V - Maximum operating voltage: 35V - Continuous current per phase: 1A (no cooling required) - Maximum output current per coil: 2A (with additional cooling) - Minimum logic voltage: 3V - Maximum logic voltage: 5.5V - Built-in thermal shutdown circuitry, ground fault protection, load short-circuit protection - Microstep resolutions: Full-step, 1/2, 1/4, 1/8, and 1/16 step Key Features: - Precise bipolar stepper motor control with just two pins from your controller: one for setting the rotation direction and the other for controlling step increments. - Easy current output adjustment via the onboard potentiometer, allowing you to fine-tune motor performance to your project’s needs. - Supports high microstepping resolution up to 1/16 step, enabling smoother and quieter motor operation and increased positioning accuracy. - Compatible with development platforms such as Arduino, ideal for systems that do not require complex microprocessors. Use Cases: This module is perfect for 3D printers, robotics projects, automated control systems, and small CNC machines, as well as educational hobby applications. It can be reliably used in workshops, homes, technical offices, and laboratories, providing dependable precision movement control. Benefits: - Safe and reliable operation thanks to integrated protection circuits against overheating and short circuits. - Easy installation and user-friendly operation, making it suitable for both beginners and professionals. - Enhanced stepper motor motion quality, with reduced noise and vibrations due to high microstepping accuracy. - Flexible current adjustment and performance control to suit a wide range of project requirements. Care Instructions: Do not exceed the maximum current (2A per phase) unless proper cooling is provided, such as a heatsink or small fan. Keep the module away from moisture and dust, and make sure all wiring is correctly connected to avoid circuit damage. It is recommended to test the module before final installation in your project to ensure optimal performance. Choose the Allegro A4988 Stepper Motor Driver Module for confident, high-precision results in your electronic projects, achieving professional-grade performance in any working environment.

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Compatibility: Compatible with Arduino, Pololu, StepStick boards
Country of Origin: China
Brand: Allegro
Model: A4988
Continuous Current per Phase: 1A (without cooling)
Maximum Current per Phase: 2A (with additional cooling)
Minimum Operating Voltage: 8V
Maximum Operating Voltage: 35V
Minimum Logic Voltage: 3V
Maximum Logic Voltage: 5.5V
Microstep Resolution: Full-step, 1/2, 1/4, 1/8, 1/16 step
Protection Features: Thermal shutdown, ground fault protection, load short-circuit protection
Control Pins: 2 pins (direction and step)
Current Adjustment: Yes (via onboard potentiometer)
Applications: 3D printing, robotics, automation devices, small CNC machines, educational hobbies

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