Salt Powered LED Flower

very simple to make








my first instructable:)

-aluminum foil
-small copper plates
-paper tissue
-plastic straw
-1 LED 5 mm, 3.5v
-origami lily - http://www.origami-instructions.com/origami-lily.html
-wires
-nylon or plastic bag

the battery- make pairs of copper plates and aluminum foil with paper tissue in between

make enough pairs to light a single LED,  and strengthen them with tape or sth

http://www.origami-instructions.com/origami-lily.html

then put a LED on the bottom of one lily and glue it, then put that lily in another and glue

weld wires to LED leads and pull them through the straw

connect the battery with straw wires, but make sure it's the right polarity

tape lily's stalk to the battery and put it all in a small glass or something like that

and you're done!


I don't know for how long will it last, but it can be recharged- just put a few drops of salt water, or lemon juice in the battery