How to build a thermoelectric lamp

Step 16

It should be finished now! You try various loads in the output to see what kind of power you get. Different peltiers will put out different amounts of power,  it also depends on the temperature difference you manage to achieve. I managed to charge  my small MP3 player, but it didn't have enough power to charge my phone. You can see it powering an LED torch here.

You can see more photos of the device at teg2