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ultrasonic fogger; water atomizer

R

Thread Starter

rocky3

Joined Apr 28, 2008
5
I'm new to this forum. I was wondering, after much frustration in google searches, if anyone knows what the circuit for a water fogger is? I know its some sort of ultrasonic generator, but what frequency and what kind of transducer? I know they only cost about 20 bucks, but to make one would be cool.
 
C

Caveman

Joined Apr 15, 2008
471
Looking online, you get a general idea that they are piezoelectric resonators that you can purchase for about $7. I've also found a couple of places that mention 1.7MHz as the frequency of operation.
 
hgmjr

hgmjr

Joined Jan 28, 2005
9,027
rocky3 said:
I'm new to this forum. I was wondering, after much frustration in google searches, if anyone knows what the circuit for a water fogger is? I know its some sort of ultrasonic generator, but what frequency and what kind of transducer? I know they only cost about 20 bucks, but to make one would be cool.
Click to expand...
How comfortable are you with electronics in general? Have you had any experience with ultrasonic transducers?

hgmjr
 
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