USB Game Pad With Tilt-accelerometer Mouse

Step 7 All button test

 
Next we can upload the sketch that uses all the buttons so you can test each connection. Its much longer so you'll have to download it from github

You should test all the buttons, to make sure they all output characters.

This code is more involved since it has to listen to 12 buttons. You can see at the top where we define an array of all the buttons, and then the keys that correspond to the presses. In this case, we're using a simple one-to-one correspondence for key presses, such as Up being 'u'. To adapt this code to allow for things like "Alt-F3" would be a little more complex.