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Rating:
Author: MIKROE
Last Updated: 2018-03-13
Package Version: 1.0.0.1
mikroSDK Library: 1.0.0.0
Category: Stepper
Downloaded: 10089 times
Followed by: 5 users
License: MIT license
Stepper click is a stepper motor driver board in mikroBUS form factor. It features the A3967SLBT microstepping motor driver with a built-in translator.
Library Description
The library carries everything needed for stepper motor control including speed
and acceleration setup. The library is also adjustable to working on different amounts of ticks per second, also speed and acceleration can be provided in float format. The buffer used for movement calculation is defined by the user so this library can be adjusted for MCUs with very limited RAM resources. Check the documentation for more details on how to use it.
Key functions:
Examples Description
The application is composed of three sections:
void applicationTask() { stepper_start( (T_STEPPER_OBJ_P)&myStepper ); while( myStepper.status.running ) stepper_process( (T_STEPPER_OBJ_P)&myStepper ); Delay_ms( 2000 ); stepper_start( (T_STEPPER_OBJ_P)&myStepper ); Delay_ms( 1000 ); stepper_stop( (T_STEPPER_OBJ_P)&myStepper ); Delay_ms( 2000 ); }
In addition to the library function calls example carries the necessary Timer ISR and Timer initialization. Check the Timer initialization settings and update it according to your MCU - Timer Calculator.
Additional notes and information
Depending on the development board you are using, you may need USB UART click, 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. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.
Proximity 3 Click is an intelligent proximity and light sensing device, which features the VCNL4200 sensor from Vishay - high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS) and 940 nm IRED, all in one small package.
[Learn More]EEPROM2 Click provides 2 Mbit (2,097,152 bits) of Electrically Erasable and Programmable Read Only Memory, organized in bytes. In other words, this Click board™ is an EEPROM memory medium with the capacity of 256 KB. The used EEPROM module has an impressive endurance of 4,000,000 write cycles and data retention period of over 200 years.
[Learn More]Stepper 19 Click is a compact add-on board for precise control over stepper motors. This board features the DRV8424, a stepper motor driver from Texas Instruments designed to drive both industrial and consumer stepper motors. The DRV8424 has dual N-channel power MOSFET H-bridge drivers, a microstepping indexer, and integrated current sensing, eliminating the need for external power sense resistors. Operating on a 5V to 30V external power supply, the DRV8424 can deliver up to 2.5A of full-scale output current, with an internal PWM current regulation scheme that includes smart tune, slow, and mixed decay options to optimize performance. Ideal for applications in multichannel system monitoring, robotics, precision positioning, and automated manufacturing processes, this Click board™ appears as a versatile solution for sophisticated stepper motor control.
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