25mV Joule Thief powered by peltier merely using our body heat -Free energy 24/7

[magpwr]

Hi everyone,

I have finally created a Ultra lowest simple Joule Thief circuit which self oscillate\start with mere 25mV in my quest for free energy.

Our body radiate heat 24/7 even if we are sleeping.By using peltier we could tap into this heat constantly being generated by our body and the cold side is just the surrounding temperature with small heatsink.
Since i am living in a hot country the temperature difference between my body and room is only 6.5 degrees celsius.
With such a small differenece in temperature i noticed that peltier alone is able to output around 70mV by connecting to multimeter.If you are living in a cooler country then the temperature difference between your body and room temperature would be greater hence peltier would able to produce more power.
My joule Thief boost the tiny voltage to a usable voltage with the possibility tricke charge any portable device.The open circuit voltage from my joule is 8volts output for 50mV input at around 4mA current draw for input.

The peltier could be strapped onto wrist or place into hat for example.

I have posted my Ultra lowest 25mv self starting Joule Thief circuit in youtube under user "sanjev21"

http://www.youtube.com/watch?v=Fzww6yPQMrg

[scratchrobot]

Very nice but i think a small solar panel gives you much more free energy and you can store it in a battery so you can light the led 24/7.

[WilbyInebriated]

nice work!

may i suggest something?  take 2 peltiers use one to generate power and use the other to heat, and put them back to back. ie: so the one generating power is feeding its power to the one generating heat. place these both in a well insulated box that you can place a 'bootstrap' heat source in, like a small coal or a hot rock.

i added a led bank to the first one of these i built and used a lm7812 to control the voltage being applied from the one peltier to the other. you can apply this same principle to heat and light a small, well insulated shelter/shed. of course, you need a few peltier combos to do this, but it does work... i have done it. around here the temperature differential between inside and outside can be as much as 70 degrees F... i simply put peltiers in the walls, with one side exposed to the elements.

you can capture solar energy during the day to create a 'bootstrap' temperature differential, or as scratchrobot noted, you could use a solar panel to charge a battery and apply that to the peltier that generates the heat for a 'bootstap'. there are lots of different possibilities for 'bootstrapping'... an earth battery could be used, a simple windmill or a hand cranked generator. just use your imagination!

again, nice work!

[Magluvin]

Very nice but i think a small solar panel gives you much more free energy and you can store it in a battery so you can light the led 24/7.

What if there was no sun or charge at the time of need when its dark? 

I think its a great idea. And the small difference in temperature that Mag is talking about is small.

Very nice. 

Mags

[scratchrobot]

What if there was no sun or charge at the time of need when its dark? 

I think its a great idea. And the small difference in temperature that Mag is talking about is small.

Very nice. 

Mags

You are right and i agree very nice idea and build