Arduino EMF Detector

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Arduino Electromagnetic Field Emf Detector Electronics Circuit DIY Experiments Solder
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MAKEZINE
  • By: MAKEZINE
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  • Updated: 05-Feb-10
  • Videos: 134
  • International Basic English
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  • Views: 5,952
  • Added: 15-May-09

Use an Arduino microcontroller to sense invisible electromagnetic fields using wire, a resistor, and an LED.

Aaron ALAI's EMF detector project is awesomely simple to make and fun to use. An upgraded version can be built using an LED bargraph for more 'meter-like' functionality.

original project can be found here -
http://www.aaronalai.com/emf-detector

additional info, and Arduino sketch -
http://blog.makezine.com/

  1. Categories: How To, Science & Tech
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Arduino EMF Detector

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