**UPDATE: Lauszus has updated the library to work with the Panasonic and JVC Protocols. See the link to his version in the comments below. Big thanks to him for sharing :)
Here is the Arduino IR library with working Panasonic protocol support that people have been asking about. I have also included a very basic sketch that will send the “Power” code to turn the TV on/off. Please be VERY AWARE that this is the OLD Panasonic protocol that has been implemented. That’s the reason the video uses my crappy 20″ TV instead of my new bigscreen. I may decide to implement the new protocol one day, but I just have too much on the go right now to pull it off. Enjoy!