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Olearn CNC Shield Expansion Board V3.0 +Uno R3 Board + A4988 Stepper Motor Driver with Heatsink for Arduino Kits K75

Olearn CNC Shield Expansion Board V3.0 +Uno R3 Board + A4988 Stepper Motor Driver with Heatsink for Arduino Kits K75

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 have a young, high-quality, pioneering scientific research team that combines modern information technology to research and develop high-quality IOT control board, electronic contract manufacturers near me, ems electronic manufacturing supplier. We will make unremitting efforts to improve the competitiveness of your products under the condition of ensuring the quality of products, develop with you and create brilliance together. We provide good quality but unbeatable low price and the best service. We have been producing our goods with mature technique and first-class quality. Our products are not only marketed inland, but also exported to dozens of foreign countries. We are sure that we can offer more and better services than other supplier.

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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.

With the mission of 'creating value for customers, increasing welfare for employees, and creating wealth for society', we strive to provide customers with high-quality products and considerate services, and contribute to the development of Olearn CNC Shield Expansion Board V3.0 +Uno R3 Board + A4988 Stepper Motor Driver with Heatsink for Arduino Kits K75 industry. We have a very creative R&D team, which provides strong technical support and innovation guarantee for the company's products, allowing us to always lead the industry trend. The internationalization strategy realizes the dual extension of our industrial chain and brand in overseas markets.

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