Added README file

README.md

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+# WiFi Stepper Motor Controller
+Control Stepper Motor remotely using WiFI using ESP8266, DRV8825 and the Blynk App
+
+
+The Project
+-----------
+Tuning the Magnetic loop antenna, by controling the capacitor remotely, using Wifi. 
+I built a Magnetic Loop Antenna, and my idea was to control the tuning capacitor remotely.
+## --> Please visit my YouTube channel to see this project in action
+
+This project is based on:
+* ESP8266 Micro Controller
+* DRV8255 Stepper Motor Driver
+* Bipolar stepper motor
+* Blynk Application
+
+The Blynk App
+-------------
+In the Blynk app, I added five virtual buttons:
+  * V0 - Tune Left
+  * V1 - Tune Right
+  * V2 - Fine Tune Left
+  * V3 - Fine Tune Right
+  * V4 - Scan
+  
+https://blynk.io/
+
+DRV8825 - Motor Driver
+----------------------
+The DRV8825 is a smart motor driver that can be used with normal steps and even with micro-steps, and that can be controlled by
+the driver's pins M0, M1, M2. In my case I wanted to use the 1/32 micro-steps, and these are the speeds that you will see in the code.
+More details about this driver can be found here: https://www.pololu.com/product/2133
+
+Arduino IDE
+-----------
+When you are using the Arduino IDE, you will probalby need to install the Blynk library, so please follow this procedure:
+From the Arduino IDE menu:
+1. Go to "Sketch" --> "Include Library" --> "Manage Libraries"
+2. Search for "Blynk", and install it
+
+Download: https://www.arduino.cc/en/software
+
+License
+-------
+Are you allowed to use this code anywhere? Or change the code? - Yes! You are free to do that! Enjoy!
+Please feel free to change that to your own project use case.
+
+### Design: Tamir Rosenberg, N6JJ
+### YouTube Channel Name: re: Ham Radio
+### YouTube Channel link: https://www.youtube.com/channel/UCHImT8lgZAWDnsUao0wHAQQ
+
+# The best "Thank you" will be to subscribe to my channel and "like" the video - Thanks in advance!