Supernatural EMF Reader

This is for a prop EMF reader in the style of the TV show, Supernatural.

Software Functionality:

• Meter pin movement that bounces to high when triggered
• Five top LEDs light up to match meter display
• Commands sound module to make tone sweep sounds
• Accepts hidden trigger button to override EMF “readings”
• Mode selector switch input
• When not activated, the chip will blink the lights every few seconds to indicate the meter is on.

PCB Purchase:

• https://www.etsy.com/shop/westabyelectronics
• https://www.tindie.com/products/westabyelectronics/parts-to-make-a-supernatural-emf-reader-prop/

Part List and Assembly Photos:

• https://drive.google.com/drive/folders/0B0uZYP7AohyhMHhjVFBlZ0F2ZVk?resourcekey=0-Dtz2g_vjZ7N3NBrnY1d7NQ&usp=sharing

Build Videos (2 parts):

• https://www.youtube.com/watch?v=ce4PJZl9T2Y
• https://www.youtube.com/watch?v=xNLr6XWCS7A

Build Pictures:
https://www.flickr.com/photos/dwest2/albums/72157640062702294

3D Printed Parts:
https://www.thingiverse.com/thing:3070497

Video Demo:
https://www.youtube.com/watch?v=VaXNRIkE1GA