276 sats \ 1 reply \ @Aardvark 3 Nov \ on: [Daily puzzle] Light bulb problem science
My friend couldn't remember if he left the light in in his garage on or not. He continually had to keep checking. Eventually he put a light sensor on a raspberry pi, and had it send him push notifications if the garage light was left on.
So clearly, the best option is to get 3 raspberry pi's with light sensors, and put them in the rooms.
that is the best answer...!
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