Web interface for controlling two or more Arduinos from one web page

As this is my first post here welcome everyone.
I have got RPI (want to use it as a web server) and I wanted to buy 3 Arduinos Ethernet for each room to control the lights (I know that I could buy just one and connect all the wires to it but want to have one for each room).
I have been learning about ethernet shield from Arduino Ethernet Shield Web Server Tutorial and I have learned a lot but there is a solution for only one Arduino.
What do I need to create a page which would allow me to control all the pins from all 3 Arduinos on one page?

Best regards

What do I need to create a page which would allow me to control all the pins from all 3 Arduinos on one page?

Probably the simplest thing to do is make a control web page for each individual arduino and then put them in frames on a single master web page.

Thanks. That is a very simple solution but frames don't give you the freedom :wink:
I was thinking about something more advanced and more visual.
I was also thinking about macro when one link/button would switch off all lights.
Can someone post a PHP code which could display pin status and switch on/off one light and another to switch all off the lights?

I was thinking about something similar to this but there should be just one button/picture changing depending on the state of the pin :slight_smile:

The below web site has some information that might be of use to you.

Hey ,

You could try to use Jquery. It is easy to use and will probably get you the visual look you are looking for, There are a lot of tutorials including ones directly involving RPI

Below you can look at my remote control (IR controlled via web) I created using Jquery mobile (it is still in beta :smiley: )

FasterThanX:
I was thinking about something similar to this but there should be just one button/picture changing depending on the state of the pin :slight_smile:

Can i ask where you found this graphic - i would be interested in reading about what technology they have used

Craig

That's where I found the pic.

Thanks to others I will have a try...