help....

i would like to design a smell sensor.....
would be greatful if someone can come up with one...

HAREESWAR said:

i would like to design a smell sensor.....
would be greatful if someone can come up with one...

Click to expand...

Click to expand...

what would you have to design if somebody comes up with 'one'.

Stealing Nigel's avatar??? Not very nice.... :evil: :evil:

My dog has a pretty good smell sensor. :lol:
I don't have a clue about how to build one.

Do you have any reason to use Nigels Avatar? For second I thought you are him :evil: :evil: :evil:

I was curious why is Nigel asking in such "primitive" way (Help...)

Yea i also toght whats whith nigel,then i seen the username.

Please get a litle difrent avtar

I thought Nigel was in a funny mood and attempting to be incredibly sarcastic, until I saw the username. hehe

Designing sensors is not something that's within reach of most hobbyists. Most sensors incorporate tiny moving parts or are semiconductor devices. It's not feasible to consider making one yourself.

Besides that, I don't think it's possible to design a smell sensor, certainly not from a hobbyists point of view. Smell involves a very complex and sensative process of detecting tiny amounts of particles within air and distinguishing different types from one another.

Brian