title: How to have 2 Arduinos Communicate a variable over Ethernet?
body: <p>So here is how it goes, I have 2 arduino mega's, both with a <code>w5100(wiznet)</code> shield on them. one has a light sensor, I need the other one to be able to get that light sensor's value from another location. I have searched but was unable to find anything like this. I have it <code>client.Println();</code> the value, but I'm unsure of how to fetch, and than store it.</p>
  
  <p>Please help, Joey</p>