[JonathanCR (Jonathan)]

Hi and thanks for your reply. I have been reading your posts about dew heating controllers and I find them and incredible source of knowledge in this area.
As I said before I know nothing about electronics and I tried to discuss the option of creating a dew heater controller with this kit in another forum but no one gave me a good reason for not using it.
There is one guy who created a dew heater controller with that kit, link here. He only added a 1k Pot and connected 4 outlets in parallel for what I can see. What do you think of that approach? I would like to run 4 heaters using my 12V 7.5A sealed battery. I don’t need a lot of power but I believe that is the purpose of the 1k pot, right?
thanks for your help.