Building up more complex pachube arduino apps

Experimenting with executing more complex code with pachube, arduino and processing.

New: additional 'if' loop which draws a small circle when 'myValue' is over 149.

The LED is still not working : i think that some new code has to be written when the arduino firmata sketch is uploaded to then send data back to the processing code. This is an example: http://makesomecode.com/2008/09/06/rgb-led-processing-firmata-and-arduino/