metal detection from 10 cm distance - Electronic Circuits Projects Diagrams Free

itsmyturn · 15th March 2005, 11:44 AM

help required !!!!!!!1
i have to make a metal detector robot which has to detect an iron or any metal from 10 cm distance and indicate by an LED. i have found a circuit from net but this works for only a small distance as <1cm. can anybody help me out with the idea or circuit or source.............................

panic mode · 18th March 2005, 12:06 AM

http://home.skif.net/~yukol/MetalE.htm

chemelec · 18th March 2005, 05:57 PM

Almost any Simple BFO Metal Detector will also work and no need to buy that program.

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15th March 2005, 11:44 AM	(permalink)
itsmyturn	metal detection from 10 cm distance help required !!!!!!!1 i have to make a metal detector robot which has to detect an iron or any metal from 10 cm distance and indicate by an LED. i have found a circuit from net but this works for only a small distance as <1cm. can anybody help me out with the idea or circuit or source.............................

18th March 2005, 12:06 AM	(permalink)
panic mode	http://home.skif.net/~yukol/MetalE.htm

18th March 2005, 05:57 PM	(permalink)
chemelec	Almost any Simple BFO Metal Detector will also work and no need to buy that program. __________________ I No Longer accept Private Messages on here. All Emails to me Must Contain the Word \"Electronic\" in the \"Subject Line\" or they go Directly to my Junk Mail Folder. Email me at: chemelec@hotmail.com Website: http://www3.telus.net/chemelec