Olearn L298n Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power Uno Mega R3 Mega2560
Tecoo is a professional Electronic Manufacturing Services (EMS) provider, providing OEM and custom services for stepper motor driver boards.
Product Introduction
Our continuous innovation and unparalleled performance of pcb board for induction cooker, linear actuator motor controller, electronics pcb pcba has made us a brand to be reckoned with. Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc. We continue to improve the level of technological research and development, accelerate the construction of a global marketing system, and further consolidate our position in the industry Our company is based on the business philosophy of "good faith, stable and far-reaching".
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.
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.
In order to ensure the excellent quality of Olearn L298n Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge for Arduino Smart Car Power Uno Mega R3 Mega2560, every employee of our company constantly improves their self-cultivation and strives for perfection in every link. Based on our own development needs, we train professional management personnel and increase team building efforts. We pursue sustainable and sound operation of the company and the improvement of the company value, always, insist on the technology research and development as the pioneer.
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