Circuitry

Circuit diagrams for DIY red light hat.

This post comes courtesy of Michael, designer of the Cossack light hat and star of the DIY Cossack movie.

Michael has made available diagrams and information for those who understand these things.

Dual wavelength Wiring diagram
Single wavelength wiring diagram
timer circuit diagram
Timer materials

I wish I could offer technical advice should you have any questions, but alas, I can’t. I’m a retired doctor, and anything more complicated than a 12 Volt DC Eliza or Cossack is above my pay grade.

If you are like me and have conniptions at the mere thought of circuit diagrams, relax. You are at one with the majority of the population. So don’t worry about it and just make and use a basic Cossack. Remember that some red light on a daily basis is better than no red light at all!

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Author: RedlightsontheBrain

Redlightsonthebrain is written by Catherine Hamilton, a retired doctor to help people to learn about neurogenerative diseases and the practical, safe and scientifically-based things that can help improve life. Part of this is to provide low-cost access to red light devices, hence the DIY instructions on this blog.