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how to make a flashing led that lights when someone goes on your website.?

 

ajitam7 years ago
ajitam7 years ago
 ok quick version. I don't have currently arduino here so...
1. google: users online script (or something like that)
2. make script on website - for example www.server.com/online.php that just echo 0 or 1 
3. if you have ETH shield for arduino connect to site and read number

that's it