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Olearn A4988 Compatible Stepstick Stepper Motor Diver Module with Heat Sink for 3D Printer Controller Ramps 1.4

Olearn A4988 Compatible Stepstick Stepper Motor Diver Module with Heat Sink for 3D Printer Controller Ramps 1.4

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 pursue the concept of scientific and technological progress of fast introduction, more improvement, and continuous innovation. We use new technologies, new processes, and new products to select the best combination of SMT electronics manufacturing, Servo driver board Manufacturing assembly, pcb printed circuit board assembly mechanical products to make the equipment layout scientific, reasonable, time-saving, efficient, and durable. Low consumption has formed a competitive advantage in the market. We hope that through learning and propaganda, the corporate culture will become the staff and behavior norms and the endogenous driving force for the development of the enterprise. We believe that the process of an enterprise's growth is actually the process of each employee in the enterprise doing his or her best to realize his or her ideal. We adapt to the times, adhere to customer orientation, and constantly seek new breakthroughs in technology, management, products and services. Our products have undergone strict quality testing to ensure the high-precision processing requirements of users.

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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.

Our Olearn A4988 Compatible Stepstick Stepper Motor Diver Module with Heat Sink for 3D Printer Controller Ramps 1.4 have stable performance, good quality, long service life and obvious economic benefits. We believe that quality makes a brand, and reputable quality is a beautiful business card of our company. We promote energy saving and consumption reduction, and adhere to the development mode of circular economy.

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