EMF Detector
thingiverse
I'm excited to share my DIY EMF Detector with you. It's been working fantastically, but unfortunately, I haven't managed to track down any ghosts yet! The detector is built around an Arduino/Atmel board, connected by some clever wiring and a few strategically placed LEDs. If you're interested in building your own EMF Detector, I've compiled all the necessary information and parts lists on my website: https://flazer.com/blog/11/emf-detector-lets-hunt-some-ghosts
Download Model from thingiverse
With this file you will be able to print EMF Detector with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on EMF Detector.