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Turn your lights on and off by staring at this little robotic switch

Unlike every other hands-free light switch that relies on infrared motion detection or changes in ambient light values, Michael Rigsby’s “Look at Me Light Switch” instead requires a person to stare at it for six seconds. Based on an embedded machine learning model and a microcontroller, this device uses Person Sensor from Useful Sensors, which relies on […]

Boards:Uno
Categories:Arduino

Retrofit your light switch with this remote-controlled device

It can be extremely annoying and frustrating to finally get comfortable somewhere only to realize that you forgot to turn off a light, thus requiring a short journey to and from the wall switch. Mechanical engineering student and Instructables user alanmerritt ran into the same problem in his dorm room, so he responded by creating a device that could […]

Boards:MegaUno
Categories:Arduino

Custom “doorbell” flashes house lights for the hearing impaired

Darren Lewis’ parents both have a difficult time hearing the doorbell. He experimented with an off-the-shelf flashing light, but found that could only really be seen when they were in the room—an obvious problem. In response to this, Lewis decided to make his own system that flashes multiple house lights at the same time. His device […]

Boards:Nano
Categories:ArduinoFeatured

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