We’ve seen air fresheners used for many hacks here at hackaday. This one is a bit different as it uses the PIR sensor assembly to turn on LEDs in sequence, rather than reversing a motor.

In an effort to improve his marital standing [Tech B] hacked an air freshener to make it Internet ... If you have another brand of automatic freshener around it should be just as easy to hack ...

Whether you’re trying to mask pet odor, hide bathroom smells, or you simply want your place to smell like an island paradise, choosing the best air freshener for your home requires some ...