Hey guys,

I have been spending lots of time on researching on how to do this but I am really not getting anywhere. Please help me out.

I am trying to make this project: http://www.youtube.com/watch?v=pFPTlWSUL9s


I'm using processing 1.2.1 connected properly with arduino via USB. I created a template on TouchOSC Editor with 4 push buttons (NOT TOGGLE BUTTONS). Just like the one in that video. I'm having trouble writing a program with 4 push buttons for Up, Down, Left, Right. Whereas when pushed on iPhone, they send signal to processing, which sends command to arduino pins, which make the car do what it suppose to do.

Can someone please help me with this? Please if u have a similar program with such buttons layout, can u please share. Thanks Guys!