Ponghatduino: Play pong using your hat

Step 3 Conclusion

And that's it. You will have hours of fun playing pong against yourself, using your eyebrows. Remember that the the "S" key allows you to start the game and the "R" key is for reset. You might have to edit some of the values in the processing code to suit the particular FSRs you have as they are not incredibly precise components. Enjoy it and post here if you like this instructable.