How to Turn a Calculator into a Metal Detector

Tags:: Calculators Detector DIY Homemade Items Metal Treasure

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By: geek squad
Subscribers: 14
Updated: 26-Aug-08
Videos: 13

Basic English
Comments: 13
Views: 22,086
Added: 24-Jul-08

Turn a normal calculator into a metal detector. With this improved model, you can increase detection depth range to about 6-10 inches and eliminate the static noise interference.

Categories: How To, Science & Tech
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Comments on

How to Turn a Calculator into a Metal Detector

13 Comments | Add Comment

FAKE as McGywer
Dos not work. Tried even though i didnt belived in it. and it dos not work....
By Sabbadeus 1252670005 Reply Spam [+0] Moderate Up Moderate Down Remove ~~1075144466~~
- 0
simple and
nice
By etadian 1220664061 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8309998~~
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i can't give you a rating
the music is very distracting but once i hit mute i could watch

but then, not being educated in electronics, i have no idea what it is doing or why it should work. a little explaination would make it a much more valuable video.
By kelley42 1220517274 Reply Spam [+0] Moderate Up Moderate Down Remove ~~4203035~~
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Looks great but...
can someone explain why this works?
By NightClicker 1217561890 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8710022~~
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ADD:
Open the calculator before tapping it and find the thing that turn on the calculator take some wire connect them to a switch and put a stickon the device so you can put the switch at the end!
By Mr.ownage 1217456034 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8439277~~
- 0
- Humm
  Maybe ill do that in the next video
  By geek squad 1217470133 Reply Spam [+0] Moderate Up Moderate Down Remove ~~5127008~~
- 1
That's Great!!
5 stars 4 U!!
By Fatchul 1217115174 Reply Spam [+0] Moderate Up Moderate Down Remove ~~8432007~~
- 0
HEY
This video keep stopping at the "put the wire on the DVD" section
By hardman2c 1216944585 Reply Spam [+0] Moderate Up Moderate Down Remove ~~7140523~~
- 0
- Humm..
  Try restarting your computer. Doesn't happen to me
  By geek squad 1216947846 Reply Spam [+0] Moderate Up Moderate Down Remove ~~5127008~~
- 1
- If you're watching the video with...
  ...the Metacafe application, delete the video, then download it again. It also happens to me sometimes with some videos.
  By ale123 1220397410 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9086115~~
- 2
Thanks!
How come you didn't tell us to put 2 DVD disk instead of one xD it works great!
By datakeep 1217018591 Reply Spam [-1] Moderate Up Moderate Down Remove ~~9209121~~
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Nice Project!
5 stars.
By Videoclipsmia 1216988104 Reply Spam [-1] Moderate Up Moderate Down Remove ~~5981816~~
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OMG
that is so awsome
u sir are a genius

good work
5*
By valermos 1216977775 Reply Spam [-1] Moderate Up Moderate Down Remove ~~6410163~~
- 0