Hello, I have my own code, I can control the lights from the web at a specific ip adress ( http://192.168.1.99/ ) so when I type http://192.168.1.99/?a2 my light on pin 2 is ON. I make a website for have an interface. Picture here : Screenshot by Lightshot (yes I'm French ^^) So my program works …

Receive the state of a pin by the ethernet shield

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