There's a reality show in here somewhere. Some great videos, watch the guy grab the drone at the concert.
Well, I know there are threads with PIR in the title, but, search wouldn't find them. So, I will just post.
I recently got a PIR 28027
I thought it would be nice to setup a home control system using cheap WiFi routers such as the WR703N (~$20 on aliexpress or ~$24 on eBay).
I've started to explore controlling some apps via my Android phone through the Bluetooth connection. In another thread, I was pointed to Joystick BT Commande