I have a roof vent fan I would like to control (have different variable settings) and would like to request assistance in advance. I have a 12V 5A power supply that can peak at 7A, but turns off due to overheating after 15 minutes at unregulated full speed. I would like to have a low, medium and high setting (and reverse fan direction if possible), and keep the current at a maximum of 5A on High. I only work with PICS and do not trust my electrical experience enough to keep from burning the RV down. I would like to use common parts if possible.
Thanks for your input,
David
Thanks for your input,
David