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

[omdano]

@Magpwr
Can i get a schematic of this circuit by using another transistor that is available in the market (obv not 2sk170)

[MarkE]

@Magpwr
Can i get a schematic of this circuit by using another transistor that is available in the market (obv not 2sk170)

Linear Technology also sells complete energy harvesting integrated circuits that can work down to very low voltage and low power inputs.

[omdano]

Linear Technology also sells complete energy harvesting integrated circuits that can work down to very low voltage and low power inputs.

Sadly i dont have time to order from the internet  ... i only can build my own circuits in the meantime

[magpwr]

Sadly i dont have time to order from the internet  ... i only can build my own circuits in the meantime

hi omdano,

I'm sorry to say after testing more than 30 fets.The best fet is still 2SK170 and there are couple of successful replication of my ultra lowest voltage self oscillating joule Thief to validate my claims and it cost <$5 or <$3 to make.
If you say you don't have time to order fets from the internet-God bless you.

I still do hold the personnel record lowest operating voltage 25mV joule thief on the cheap in youtube.
If you want to modify the circuit to run on 1.5v battery simply change the resistor from 1.8k to 22k.

The circuit diagram was already revealed in video on a piece of paper on the floor.It's free.

[omdano]

Oh sorry i forgot to say that my peltier produces about 100mV and i am going to use 2 to produce 0.2
i want a transistor for a 0.2 JT XD , can you help me with that one

thanks
God bless u 2