Color sender 4+

Color sender lets you send a color after a touch inside the color wheel with URL you specify in setting.
Use this application for color setting of some RGB lamp and on/off function or setting something at web pages.

You can check this application with direct background color setting of html frame at web location : http://pautex.fr/colorsender

First application screen shows available inputs as a list, you can edit list very classically, add or delete. An entry include a name and destination URL.

Destination URL must be edited before use with your server. You include 4 tags "%d" or "%02X" in the URL and set each parameters with some names for your convenience.
You will find first a validation parameter (value 0 or 1) and 3 parameters as red, green and blue color component.

URL form is :
http://IP/xxx.php?s=%d&r=%d&g=%d&b=%d (decimal values)
http://IP/xxx.php?s=%d&color=%02X%02X%02X (hexa values)
Color coding is 1 byte, numerical values are between decimal 0 and 255 (0xFF).

Each hit on the wheel or onto the brightness slider make a call with the specified URL after parameters replacement and with "1" for the first parameter value.
A hit on the "stop" button set all parameter to "0".


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