On August 15, 2008 at 21:33, jimstolz76 said...
I think you guys are going to drive yourselves crazy looking
for this part (but if you find it, let me know!)
Just use black electrical tape over the IR emitter and
entire IR window of the IR to USB sensor unit. You can
make this look surprisingly clean if you're careful and
no IR will bleed from one unit to the other.
I know it sounds crazy, but I can tell you from experience that black electrical tape is *completely* transparent to IR. (Man, was that a frustrating lesson learned!!)