The projector is not turning on, I cannot see any IR light coming from it. That modified script code is successfully executing that's good.
Here are some pictures of my setup to help clarify. I have a RPI with an known IR sensitive camera running so I can check if IR is being thrown around.
I'm trying to use my OAK FFC 4p with OAK IR to project a dot pattern
OAK ffc 4p setup
iPad pro with TrueDepth that I can trigger to throw their dots when I want
Image of TrueDepth dots being seen by pi cam.
No matter what setting I try the OAK IR will not turn on. I am powering the OAK FFC 4p off the provided power supply, so it's definitely not a power issue.