init readme

Author: mertwhocodes

README.md

@@ -1,2 +1,72 @@
-# MWC_Stepper
- Arduino Step Motor Driver Library 
+# MWC_Stepper Step Driver 
+ Arduino Step Motor Driver Library. For more information about that library usage, go to my blog page [mertwhocodes-step-driver]( http://mertwhocodes.com/index.php/en/2020/05/08/stepper-motor-driver-with-arduino/)
+  
+
+# **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:**
+![WIRE CONNECTION](http://mertwhocodes.com/wp-content/uploads/2020/05/Resim1-e1588902990129-1024x785.png)
+# **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
+# **Code**
+See basic two direction stepping 1:8 1 tour for each direction example.
+```c
+/*
+ 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();
+	
+	//nema23.active(DEACTIVE);
+}
+
+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();
+	}
+}
+
+```