Smart Watering

In this Arduino project tutorial we will learn how to make Smart Watering

Step 1: Required Hardware

Arduino Board - https://goo.gl/MpCaGC

Arduino Ethernet Shield - https://goo.gl/RHUufR

Soil Moisture Sensor - https://goo.gl/GsgkFs

Solenoid Valve Flow Switch 1/2 - https://goo.gl/oWVPTd

Water Flow Sensor 1/2 - https://goo.gl/n65dro

DHT11 Module - https://goo.gl/haBEmL

Relay - https://goo.gl/x8vUnV

Step 2: Connections

Step 3: Source Code

Here is the code of the arm that goes in the Arduino - Get Code

Step 4: Create Webserver

Server Script

//Database Connection
$koneksi = mysqli_connect("krstudio.web.id","username","password","database")
    or die("Error ".mysqli_error($koneksi));
//Take data form table on database MySQL
$sql = "SELECT * FROM greenhouse ORDER BY id DESC LIMIT 30";
$result = mysqli_query($koneksi, $sql)
    or die("Error in Selecting " . mysqli_error($koneksi));
//Make array
$greenh = array();
while($row =mysqli_fetch_assoc($result))
{
  $greenh[] = $row;
}
//Display convert data form table identity to format JSON
echo json_encode($greenh);
//close the db connection
mysqli_close($koneksi);
//refresh 11 second
?>

?>

Step 5: Get Application

The files of the app are available on - Google Playstore

Step 6: Testing

Now we completed all steps and make a SmartWatering

you can control using your smartphone .

Thanks for watching.