Aim: To POST arduino data variables to a webserver and save the data on a mysql database table.
-Arduino POST to webserver
-PHP code picks up the required variables 'temp' and 'tempc'
-Using (file_put_contents())command the PHP script sends the transmitted data to a html webpage 'temp.html' to confirm the correct data was recieved with its time stamp. The 'temp.html' is majorly for testing and confirmation.