Category Archives: attiny 2313

“Hey! Don’t Lock the Door, I’m in Here!”

Those that work in front of a computer for a living spend most of the time making very little sound. Unless you’re a member of the clicky mechanical keyboard club, your working time is a low-observables time during which people can forget about you. You can make sure you’re not overlooked with this smartphone hotspot presence detector.

[Emilio Ficara]’s quiet work habits resulted in his housemates locking him in sometimes, to his inconvenience. PIR or microwave occupancy sensors might have worked to fix the problem, except that a few flexing fingers aren’t always enough to trigger them. Luckily, [Emilio] is …read more

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Posted in attiny 2313, ESP-01, home hacks, hotspot, occupancy, presence, sensor, ssid, wifi | Leave a comment