Anti-fog Mirror System
I want to make an anti-fog system for my bathroom mirror, because every time I bath it creates fog and makes difucult to shave after.
I know about anti-fog sprays and DIY detergent solutions but there is also an electrical solution.
The one I have in mind is a wire attach to the back of the mirror and conected to the electricity, so it generates the hot enough to avoid the fog. I saw one that also covered the zigzag wire behind with aluminium foil to (I thinkk) spread the heat more uniformly.
What for sure I don't know, is about anything I should put to transform the electricity and resistance or whatever, because I thinks I can just conect the wires alone behind it.
Can anyone help me with this?
Two more things, in my country (Argentina) we use 220 voltage current instead of 110 like USA.
Second, excuse my english and mistakes as it is not my native language.
Thanks in advance to all the comunity !!!!