If you follow me long enoug, you know about my $20 staircase LED project that saves everyone (me) from falling down the stairs while trying to steal some food at night.
After embarrassingly long time, I finally got around changing the PIR enclosures to black and added limiting cat eyes.
If you want to restrict the vision of the PIR this is for you.
You can download the file here.
Thank you for your suport