This instructable will show you how to make an Arduino web server that you can turn an led on and off and rotate a servo motor with an internet connection.

You will need:

1x Arduino Uno:

-US Link: http://amzn.to/2nf4tyO

-UK Link:

1x Ethernet Shield:

-US Link: http://amzn.to/2nfghB7

-UK Link:

1x Ethernet Cable:

-US Link: http://amzn.to/2nfgsMN

-UK Link

1x 220 Ohm Resistor and LEDs:

-US Link: http://amzn.to/2mjCzm9

1x 220 Ohm Resistor:

-UK Link:

1x LED:

-UK Link:

1x Micro Servo Motor:

-UK Link

1x Breadboard:

-US Link: http://amzn.to/2lEEhBw

-UK Link

Jumper Cables:

-US Link: http://amzn.to/2nfeNXJ

-UK Link

Step 1: The Schematic

Make this up on your breadboard!

Step 2: Now Upload the Code

Make sure to change the IP address so it works with your router then upload it to your Arduino.

Web_Server.ino
Download

Step 3: Connect Up:

You now need to connect up the Ethernet cable to your router and plug in your Arduino to start the program.

Step 4: The Challenge:

See if you can make it move when connected to other Wi-Fi networks other than your own. You will need to go into router settings to do this so make sure you know what you are doing because if you change the wrong setting(s) you might be locked out and unable to change it back.