Don't even need the supercap. Resistor as the inductor, HW012 IC, hook up a solar cell, LED, and battery. Boosts 1.2V to 3.6V. http://i.imgur.com/3y1PMoP.jpg

Don't even need the supercap. Resistor as the inductor, HW012 IC, hook up a solar cell, LED, and battery. Boosts 1.2V to 3.6V. http://i.imgur.com/3y1PMoP.jpg http://i.imgur.com/3y1PMoP.jpg