saubhik
Joined: 27 Apr 2007
Posts: 141
Helped: 8
Location: India
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 06 Nov 2009 4:44 Re: metal detector |
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| bienvenu wrote: |
Hello
I'm new to the forum and a total novice in electronics. I would apprecriate any help that can be offered about my project.
I want to build a small metal detector, instead of having it beep or make any kind of noise when it detects metal I would like to have it signal by vibrating, or some element connected to it vibrating. I have done brief research on google and will be hitting the library for elementary electronics books but would appreciate if anyone knows if this is possible.
Many thanks
Chris |
Got a good site for you ,.....experimental results are also provided on metal detectors ....
in case of the Buzzer termination , just use a vibration circuit as the termination , when inductance will be varying for the presence of metal.
hope will be really helpful to you.
website -:
http://www.hobbyprojects.com/S/Metal.html
have a very good year ahead. 
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