VoluMaster(tm) via 'the web' - a technology demo

yes, there is now a webserver inside my 'volume control' (actually its better described as a stereo preamplifier).

 

point your browser at the preamp's IP address (lol) and you get exactly the same display as you'd get if you were in front of the physical box.

 

the web graphics were created by xpaint and converted to base64 for inlining (!) in the html code that the arduino sends out.

 

Done