Mikroelektronika d.o.o.
Brushless 24 Click Board
Brushless 24 Click Board
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Key Features:
- Sensorless BLDC driver, high current drive capability, low MOSFET ON resistance, integrated protection features, 150° commutation, synchronous rectification PWM operation, selectable FG, and more
- Based on the DRV10866 - three-phase BLDC motor driver from Texas Instruments
- Can be used for low-noise fan motor drive applications
- mikroBUS: PWM Interface
The Brushless 24 Click Board™: Control Brushless DC Motors with Ease
Introducing the Brushless 24 Click Board™, the compact add-on board designed to effortlessly control brushless DC (BLDC) motors with any MCU. Whether you're a hobbyist or a professional, this powerful board is here to enhance your motor control applications.
Powerful Performance
At the heart of the Brushless 24 Click Board™ lies the DRV10866, an exceptional 3-phase sensorless motor driver from the renowned Texas Instruments. Equipped with integrated MOSFETs, this driver can handle peak currents of up to 800mA, delivering the power you need to drive your motors with precision.
Efficiency Redefined
Experience unparalleled efficiency with the Brushless 24 Click Board™. The DRV10866 features a cutting-edge 150° sensorless BEMF control scheme specifically designed for 3-phase motors. Additionally, its synchronous rectification mode optimizes operation, ensuring increased efficiency in motor driver applications.
Built-In Protection
Rest easy knowing that your motors are protected at all times. The Brushless 24 Click Board™ is equipped with multiple built-in protection circuits, including undervoltage, lock detection, voltage surge protection, and overtemperature safeguards. Your motors are in safe hands!
Easy Integration and Ready-to-Use
The Brushless 24 Click Board™ is supported by a mikroSDK-compliant library, offering a range of functions that simplify software development. No more complex coding or unnecessary hassle. Additionally, this Click board™ comes fully tested and ready to use on any system equipped with the convenient mikroBUS™ socket.
Experience Low-Noise Fan Motor Drives
Looking to achieve low-noise fan motor drives? Look no further. The Brushless 24 Click Board™ is the perfect solution for your noise-sensitive applications. Enjoy smooth, reliable motor control and create a tranquil environment.
Upgrade your motor control projects today with the Brushless 24 Click Board™. Embrace efficiency, power, and convenience like never before. Order yours now!
Software Support
We provide a library for the Brushless 24 Click and a demo application (example), developed using MikroE compilers. The demo can run on all the main MikroE development boards.
The package can be downloaded/installed directly from NECTO Studio The package Manager (recommended), downloaded from our LibStock™ or found on MikroE Github account.
Library Description
This library contains API for the Brushless 24 Click Board™ driver.
Key functions
-
brushless24_set_duty_cycleBrushless 24 sets PWM duty cycle. -
brushless24_pwm_startBrushless 24 start PWM module. -
brushless24_get_int_stateBrushless 24 get INT pin state.
Example Description
This application is a showcase of controlling the speed of the brushless motor using the Brushless 24 Click Board™.
void application_task ( void )
{
static int8_t duty_cnt = 1;
static int8_t duty_inc = 1;
float duty = duty_cnt / 10.0;
brushless24_set_duty_cycle ( &brushless24, duty );
log_printf( &logger, "> Duty: %d%%rn", ( uint16_t )( duty_cnt * 10 ) );
Delay_ms( 1000 );
if ( 10 == duty_cnt )
{
duty_inc = -1;
}
else if ( 0 == duty_cnt )
{
duty_inc = 1;
}
duty_cnt += duty_inc;
}
The full application code, and ready to use projects can be installed directly from NECTO Studio. The package Manager (recommended), downloaded from our LibStock™ or found on MikroE Github account.
Other MikroE Libraries used in the example:
- MikroSDK.Board
- MikroSDK.Log
- Click.Brushless24
Additional Notes and Information
Depending on the development board you are using, you may need USB UART Click Board™, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroE compilers.
MIKROSDK
The Brushless 24 Click Board™ is supported with mikroSDK - MikroE Software Development Kit. To ensure proper operation of mikroSDK compliant Click board™ demo applications, mikroSDK should be downloaded from the LibStock and installed for the compiler you are using.
Brushless 24 Click Board
Frequently Asked Questions
Ask a Question-
Can I use the Brushless 24 Click Board™ with any microcontroller?
Yes, the Brushless 24 Click Board™ is compatible with any MCU that supports the mikroBUS™ socket.
-
Is there software support available for the Brushless 24 Click Board™?
Yes, the Brushless 24 Click Board™ is supported by a mikroSDK-compliant library, which includes functions that simplify software development.
-
Is the Brushless 24 Click Board™ a plug-and-play solution?
Yes, the Brushless 24 Click Board™ comes as a fully tested product, ready for use on a system equipped with the mikroBUS™ socket, making it easy to integrate into your project.
-
Is there software support available for the Brushless 24 Click Board™?
Yes, the Brushless 24 Click Board™ is supported by a mikroSDK-compliant library, which includes functions that simplify software development.
-
What applications is the Brushless 24 Click Board™ suitable for?
The Brushless 24 Click Board™ is particularly suitable for low-noise fan motor drive applications.
-
What built-in protection circuits does the Brushless 24 Click Board™ have?
The Brushless 24 Click Board™ includes several built-in protection circuits, such as undervoltage protection, lock detection, voltage surge protection, and overtemperature protection.
-
What is the operating voltage range of the Brushless 24 Click Board™?
The Brushless 24 Click Board™ has a wide operating voltage range of up to 5V.
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The DRV10866 implements a 150° sensorless BEMF (Back Electromotive Force) control scheme for 3-phase motors.
Yes, the DRV10866 on the Brushless 24 Click Board™ supports a synchronous rectification mode of operation, which enhances efficiency for motor driver applications.
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What motor control scheme does the DRV10866 implement for 3-phase motors?
The DRV10866 implements a 150° sensorless BEMF (Back Electromotive Force) control scheme for 3-phase motors.
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What is the maximum current the Brushless 24 Click Board™ can drive?
The Brushless 24 Click Board™ is capable of driving a peak current of up to 800mA.
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What is the Brushless 24 Click Board™?
The Brushless 24 Click Board™ is a compact add-on board designed for controlling brushless DC (BLDC) motors using any MCU (Microcontroller Unit). It features the DRV10866, a 3-phase sensorless motor driver from Texas Instruments with integrated MOSFETs.