Thanks for the tutorial,I know this sounds easy but it didn't work for me. 1= Do I have to change the “127.0.0.1″ on my touch to "192.168.0.100" since this is my touch IP ? Or else? 2= Do I have to upload the standard firmata on my board and then open processing and run your code? 3= I get an error "unexpected char. myRemoteLocation = new NetAddress(“192.168.0.100″,6000); Your help would be gretly appreciated since I can't connect.Even try the LED test on http://hexler.net/ I have experimented several settings. Thanks.