Concept Mod

[humpty]

Is it feasable to make a human-powered and/or rechargeable mod ?
How long would it take to charge ?


would you need a ... after charging?

 

[WillyB]

Been done.

 

[stouchon]

Been done.

Whew, that answered all my questions too.

 

[WillieB69]

Been done.

I'm from Missouri.

Show me!

 

[johnny bobcat]

I think connman made one out of a crank to charge emergency flashlight, I believe it wound up being more trouble than it was worth.

 

[stouchon]

You are probably right, but the "been done" comment seemed useless. As far as the project... the OP should just do it and see.

 

[5cardstud]

I think WillyB was just trying to tell the op nicely that it's been tried and it doesn't work. WillyB is very adept in electronics.

 

[capecodjim]

Here's one that's a different style (by connman with a "how to"):