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Oh, no, I wasn't thinking of putting the Pi into the toothbrush. I was thinking of it as a separate device: literally a pushbutton that toggles a GPIO pin that
by pmiller2 5y ago
Oh, no, I wasn't thinking of putting the Pi into the toothbrush. I was thinking of it as a separate device: literally a pushbutton that toggles a GPIO pin that triggers hitting a web API to text you a congratulatory or encouraging message.