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3D Printer 42 Stepper Motor Driver Expansion Board for A4988 Drv8825

3D Printer 42 Stepper Motor Driver Expansion Board for A4988 Drv8825

Tecoo is a professional Electronic Manufacturing Services (EMS) provider, providing OEM and custom services for stepper motor driver boards.

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Product Introduction

We are committed to becoming a benchmark in the textile machinery PCB board, SMT PCB assembly factory, PCB smt assembly industry. Relying on the continuous improvement of product quality and high-quality service concept, we have successively cooperated with many domestic and foreign merchants. Our environmental protection indexes are continuously optimized, and the economic and social benefits are remarkable. Our company relies on the excellent strength to lay the absolute superiority to the competitor. After years of continuous development, we have written a new chapter of industrial development and have an enterprising and talented workforce. We are a mature, stable, dynamic and energetic company.

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Stepper motor drivers are actuators that convert electrical pulses into angular displacement.

When it receives a pulse signal, it will be rotated by the driver at a fixed angle (called "step angle") in the set direction, because it rotates step by step at a fixed angle. The angular displacement can be controlled by controlling the number of pulses, so as to achieve precise positioning. At the same time, the speed and acceleration of motor rotation can be controlled by controlling the pulse frequency, so as to achieve the purpose of speed regulation and positioning.

The main structure of the stepper motor driver has four parts: circular distributor, protection circuit, signal processing and sensor.

1. Circular distributor: According to the requirements of the input signal, the switching waveforms of different states of the motor are generated

2. Signal processing: PWM modulates the switching signal generated by the loop distributor, and filters and reshapes the relevant waveform

3. Protection circuit: When the winding current is too large, a shutdown signal is generated to close the main circuit to protect the motor driver and the motor winding.

4. Sensor: A device that monitors the position and angle of the motor in real time and generates a return signal.

Our stepper motor driver board products have high assembly efficiency, low noise, long service life, and lower cost. This is the challenge faced by many industries that use electric motors today.

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Our professional manufacturing team manufactures assembled 6-axis stepper motor driver boards that support up to 6 bipolar stepper motors with coil currents up to 1.1ARMS. The board is designed for sensorless, load-dependent current control, capable of driving up to 1.6A from each output (with proper heat dissipation). The 6-axis stepper motor driver board has an operating voltage range of 9VDC to 28VDC and provides RS485, CAN and USB interfaces. The integrated protocol processor provides advanced TMCL communication. Typical applications include laboratory automation, life sciences, test and measurement, robotics, biotechnology, liquid handling, semiconductor processing and manufacturing.

Tecoo also offers a full range of components to optimize motor control systems. This range of evaluation boards showcases our innovative and cost-effective motor control solutions to simplify and speed up your design projects.

We have formal import and sales channels and a large inventory of the full range of 3D Printer 42 Stepper Motor Driver Expansion Board for A4988 Drv8825. Diversified business operations have accelerated brand upgrading and integration, creating and delivering more value to customers. Our employees have good mindset and ideas, and our production efficiency and quality control have been recognized by consumers for a long time.

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