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L298n DC Stepper Motor Drive Controller Board

L298n DC Stepper Motor Drive Controller Board

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

'Based on domestic market and expand abroad business' is our enhancement strategy for custom electronic manufacturing services, 12v inverter circuit board, electronics assembly companies. We let every employee build a good connection between their job work and the requirements of the enterprise, and consciously eliminate the cracks of interests and responsibilities between colleagues. To make products is to make conscience, which is our basic concept. Our continuous innovation and strict detailed process management ensure the product quality reliably. We clearly understand that the bigger the enterprise is, the more social responsibility we need to take on.

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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.

The corporation keeps to the operation concept 'scientific management, superior quality and performance primacy, consumer supreme for L298n DC Stepper Motor Drive Controller Board. We put the interests of our customers first, keep our promises, and win their trust and respect with our benevolence and generosity. Our employees have excellent communication and comprehension skills, organizational and coordination skills, and the ability to plan and execute.

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