This is my first post here, and hopefully I placed it in the correct category. If not then I will delete it and repost in the correct one.
I bought a cheap controller from Ebay, and I am having some issues identifying the function of the pins. Please see the photo:
I played around with an Arduino Uno some years ago, but it didn't look anything like this.
Could anyone please identify what the function of the "S", "V", and "G" pins are? Are there any wiring examples with boards like this out there?