title: How to control an LED using C# over the USB
body: <p>I would like to control an led strip through the usb port. I have the schematics for using a PIC microcontroller(18f series) and interfacing it with the usb port. I understand that Microchip libraries will make it easier for me to do this. The only problem is I can't find them. The functions performed by the interface are .. </p>
  
  <blockquote>
    <p>The LED glows when I click a button on the screen. 
    The LEd stops glowing when I click another button. </p>
  </blockquote>
  
  <p>Here , I'm planning to replace the one LED with an LED strip. 
  Like there are libraries for programming for android  I need a link to the libraries that provide me with methods that can send data over the usb port . </p>