Señor Heater likes long walks on the beach and to warm your hands on cold nights. Señor Heater has seen much in his years. He has one blue eye and one red eye.
The circuit is *mostly complete however I may need to add a transistor and diode into the mix for the more powerful heater relay. More work however will be put into the aesthetics of the project. It will contain a 12 volt red led for over temp and a blue LED for under temp. The Fan will become the nose and the heat element will be his mouth. T point is set at 18.25 °C
I was able to find a nice metal fan blade at a local electronics surplus store to use and now Señor Heater is up and working fully. The video is a test using a piece of ice to cool down the chip, he then snaps to life, then shortly coughs and sputters back to slumber. More is to be done to move the main circuit off the breadboard but he is already taking shape nicely.