My name is Prana, and welcome to the Do It Yourself blog for making a Pulsed Electromagnetic Field device. These devices can relax the body, relieve pain, improve sleep, improve circulation and cellular metabolism, however I am making no claims as I am not selling anything. I offer the ideas and the data files here freely, but if you do find that you are getting value from the device you build from these instructions, please feel free donate via the Donate button on the sidebar, which I will most gratefully accept to help pay the costs of this blog.
I was first exposed to PEMF devices via a friend, and a few months ago, I was having difficulty sleeping though the entire night. I found a PEMF device that was in my price range (some of these devices from $3000 USD to $5000 USD or more), and I was very pleased with the results. I found I could sleep throughout the entire night, even if I awoke to use the bathroom, and that the device was pleasing to use even if I were reading a book or watching a movie. One night in my meditation I realized I could make such a device very inexpensively, which might not have all the features of the device I bought, but still could offer the main benefit of the device.
I did a bunch of trial and errors with various electromagnetic coils and solenoids and amplification techniques, and found a very simple solution with an off the shelf electromagnet that worked without any amplification. The first post of this blog offers the simplest solution from my experimentation and experience.