Remote Control Mini Heating Pad?
I am wanting to make a wireless remote controlled mini heating pad - this is the heating pad I want to use - https://www.sparkfun.com/products/11289
Would anyone know how i can make this very small heating pad wireless and with a remote to be able to turn on and off anytime i wish.
NOTE: The remote heating pad needs to fit inside a small object, almost as small as a playing card box - and be able to control the heat from the heating pad with the controller so it will not burn a thin layer of a cardboard box or paper.
If anyone can help with this, it will be greatly appreciated! :)