The most usual project and the most boring thing ever.

Play Edit 8 players liked this.

I thought you will regret this. Because this just a Anti theft sensor :P
Also you'll never want to buy this even this is free.

Update! 1:
-for 1.3 atleast, drag outside the field available for more "GREGET" thiefing.
Update! 2:
-you'll be die in this project when you pass the laser. Sorry for lag
-just that.
Update 3:
-"MALING!" toast when laser bypassed.
-experiment with liquid.
Update 4:
-Add reset button and more bugfix and improve!