4 ms·
Late to the thread, but the author mentions that the fan runs when the door is opened; perhaps a relay that is opened when energized by the interior light would
by spdustin 7y ago
Late to the thread, but the author mentions that the fan runs when the door is opened; perhaps a relay that is opened when energized by the interior light would be a good solution to that issue?
- d2wa 7y agoA simple light sensor would also get the job done. However, this would increase the price and complexity of the project. There’s a risk the electronics might be damaged by the cool moist environment, so starting out with as little stuff as possible.