Stepper Motor Driver Module A3967

وحدة تشغيل المحرك المتدرج A3967

Meta Description of Stepper Motor Driver Module :

Looking for accurate step control in your robotics or CNC project? The A3967 Stepper Motor Driver Module offers microstepping, low power consumption, and high efficiency for 2-phase stepper motors. Perfect for Arduino and DIY enthusiasts.

Key Features of A3967 Stepper Motor Driver Module

1. Microstepping Capability: Offers various microstepping modes (full, half, quarter, and eighth) for precise motor control.
2. Wide Voltage Range: Operates on a voltage range of 7V to 30V, suitable for different power supplies.
3. Built-in Translator: Simplifies the control logic, reducing the need for complex microcontroller code.
4. Overcurrent Protection: Integrated protection features to safeguard the motor and driver module.
5. Adjustable Current Control: Allows setting the maximum current output to protect the stepper motor from excessive currents.
6. Easy Integration: Compatible with Arduino, Raspberry Pi, and other microcontroller platforms.

Applications of A3967 Stepper Motor Driver Module

• 3D Printers: Provides precise control of stepper motors for accurate printing.
• CNC Machines: Used for controlling the stepper motors that drive the CNC axes.
• Robotics: Suitable for robotic arms and automated systems requiring precise motor movements.
• Camera Sliders: Enables smooth and controlled camera movements in video production.
• Automated Systems: Useful in automation applications such as conveyor belts, pick-and-place machines, and other equipment.

Technical Specifications of A3967 Stepper Motor Driver

• Operating Voltage: 7V – 30V
• Current Output: Adjustable, up to 750mA per phase
• Microstepping Modes: Full-step, half-step, quarter-step, and eighth-step
• Logic Voltage: 3.3V or 5V (compatible with most microcontrollers)
• Overcurrent Protection: Yes
• Thermal Shutdown: Integrated

How to Use the A3967 Stepper Motor Driver Module

1. Wiring: Connect the stepper motor to the A3967 module using the provided pins (A+, A-, B+, B-). Connect the power supply (7V-30V) to the module’s power input.
2. Microcontroller Connection: Connect the step, direction, and enable pins of the A3967 module to the corresponding GPIO pins on the microcontroller.
3. Programming: Use appropriate stepper motor libraries (e.g., AccelStepper for Arduino) to control the motor’s speed, direction, and steps.
4. Current Limiting: Adjust the current limit using the potentiometer on the module to match your motor’s rated current, ensuring safe operation.

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