Helagak
Sr Member
Re: Ironman fom first ever build!! Electronics started - page 7
Thanks guys.
@mark: I was planning on soldering to the magnets. But instead I did ths:
I soldered the wires to some washers ad mounted them just below the magnets.
Then on the helmet, I pulled the springy battery contacts out of a push light, soldered them to the battery wires and mounted them on the helm.
And here you can see how they make contact.
It took some fussing around and trial and error to find the set up that worked best. It's a foam helmet so everything doesn't fit quite as well as I like. But it works.
Thanks guys.
@mark: I was planning on soldering to the magnets. But instead I did ths:

I soldered the wires to some washers ad mounted them just below the magnets.
Then on the helmet, I pulled the springy battery contacts out of a push light, soldered them to the battery wires and mounted them on the helm.

And here you can see how they make contact.

It took some fussing around and trial and error to find the set up that worked best. It's a foam helmet so everything doesn't fit quite as well as I like. But it works.