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Automatic air freshener

T

Trevor Wilson

Jan 1, 1970
0
**I was wandering around the supermarket the other day and spied an
interesting product - an automatic air freshener. I didn't purchase one, but
a cursory examination reveals a PIR + associated mechanics (motor?
solenoid?) to operate the air freshener thingy. I've always considered such
things as a complete waste of valuable resources, but I reckon for 7 Bucks,
the guts should be able to be put to good use.

Any thoughts for projects?

Dave? I'd have thunk this was right up your alley.
 
Trevor Wilson said:
**I was wandering around the supermarket the other day and spied an
interesting product - an automatic air freshener. I didn't purchase one, but
a cursory examination reveals a PIR + associated mechanics (motor?
solenoid?) to operate the air freshener thingy. I've always considered such
things as a complete waste of valuable resources, but I reckon for 7 Bucks,
the guts should be able to be put to good use.
Any thoughts for projects?
[...]

Some of them also detect cats, leading me to jury rig a water spray to
keep animals off the net when I'm afk.
 
M

Metro

Jan 1, 1970
0
Trevor Wilson said:
**I was wandering around the supermarket the other day and spied an
interesting product - an automatic air freshener. I didn't purchase one,
but a cursory examination reveals a PIR + associated mechanics (motor?
solenoid?) to operate the air freshener thingy. I've always considered
such things as a complete waste of valuable resources, but I reckon for 7
Bucks, the guts should be able to be put to good use.

Any thoughts for projects?

Dave? I'd have thunk this was right up your alley.

Something that goes BANG?
 
F

fritz

Jan 1, 1970
0
Trevor Wilson said:
**I was wandering around the supermarket the other day and spied an interesting product - an automatic air freshener. I didn't
purchase one, but a cursory examination reveals a PIR + associated mechanics (motor? solenoid?) to operate the air freshener
thingy. I've always considered such things as a complete waste of valuable resources, but I reckon for 7 Bucks, the guts should be
able to be put to good use.

Any thoughts for projects?

Dave? I'd have thunk this was right up your alley.

Pepper spray or Mace.
 
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