<?php
$host="localhost"; //replace with your hostname
$username="phpmyadmin"; //replace with your username
$password="1234"; //replace with your password
$db_name="phpmyadmin"; //replace with your database
$con=mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$sql = "SELECT * from TurnonLED"; //replace emp_info with your table name
$result = mysql_query($sql);
$json = array();
	if(mysql_num_rows($result)){
		while($row=mysql_fetch_row($result)){
		$json['TurnonLED'][]=$row;

	}
}
mysql_close($db_name);
echo json_encode($json);

?>