README.md

MWC_Stepper Step Driver

Arduino Step Motor Driver Library. For more information about that library usage, go to my blog page mertwhocodes-step-driver

Description

This is the library for drive step motor for Arduino. It supports DC motors & Stepper motors with microstepping. A4988, DRV8825, DRV8834, DRV8880,TB6600... and generic two-pin stepper motor driver library. Features:

• Constant speed mode(RPM)
• Microstepping

Connection:

Wiring

• VCC 9-42 – VDC
• GND - Power supply ground
• ENA- - Arduino GND
• ENA+ - Arduino Pin 5
• DIR- - Arduino GND
• DIR+ - Arduino Pin 4
• PUL- - Arduino GND
• PUL+ - Arduino Pin 3
• A-, A+ - Coil 1 stepper motor
• B-, B+ - Coil 2 stepper motor

Functions

void init(); //makes pin configuration 
void active(bool _active); //makes enable pin LOW(active)or HIGH(deactive)
void run(uint64_t _rpmt);//motor rotation start with RPM value 
void set(bool _dir, uint8_t _rpm, uint16_t _pulse);//sets direction ,RPM value and steppping value
void run();//motor rotation start with last setted RPM value

Before use run(); function set(); function have to configure.

Code

See basic two direction stepping 1:8 1 tour for each direction example.

/*
 Name:		step_drive.ino
 
 Author:	mertwhocodes
*/
#include<mwc_stepper.h>

#define EN_PIN 3
#define DIR_PIN 2
#define STEP_PIN 5

#define RPM 50
#define RPM1 50

#define PULSE 1600

#define ClOCKWISE 1
#define OTHERWISE 0

MWCSTEPPER nema23(EN_PIN, DIR_PIN, STEP_PIN);

void setup() {

	nema23.init();
	
}

void loop() {
	nema23.set(ClOCKWISE, RPM, PULSE);

	for (size_t i = 0; i < 1600; i++)
	{
		nema23.run();
	}

	delay(1000);

	nema23.set(OTHERWISE, RPM1, PULSE);

	for (size_t i = 0; i < 1600; i++)
	{
		nema23.run();
	}
}