Comment on Tell me your most exotic selfhosted solutionparentComments−rcarmo2yElectromagnetism. It’s inside the bell coil.−drewzero12yOh, that makes so much more sense. For some reason I was thinking the reed switch was inside the button! Those coils are pretty strong.
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Electromagnetism. It’s inside the bell coil.
Oh, that makes so much more sense. For some reason I was thinking the reed switch was inside the button! Those coils are pretty strong.