Arduino projects using Osc.
http://arduino.cc/blog/category/protocol/osc/
recotana OSC lib for Arduino ethernet board: https://github.com/recotana/ArdOSC
Sending and Receiving OSC Data Using Processing
The oscP5 library.
At Codasign
http://learning.codasign.com/index.php?title=Sending_and_Receiving_OSC_Data_Using_Processing
