the arrow that points downwards with Vo,
im using a 0.1uf ceramic capacitor. is that ok?
I'm not sure what a '4u7' looks like
how does that help with the issue of the ir signal being seen through walls?
if that circuit is to decouple the power supply, isnt it only protecting it against power surges
I also realised that when I was successfully able to block the signal,it wouldnt read no matter what until I exposed it to an opening in my shielding and after that it locks onto the signal of the ball and it can go through my shielding