Electronics
Lamptopus: The most adorable desk lamp in the world
Sometimes the only motivation you need for a project is “because I want to.” That is especially true for cute and quirky decoration that doesn’t need…
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Electronics
Learn how to drive flip-disc displays with your Arduino
Before digital display technology became affordable and practical, electromechanical flip-disc (AKA “flip-dot”) displays were a popular choice thanks…
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Electronics
HEXA LEDs make Bluetooth-controlled accent lighting affordable
LED accent lighting is very trendy right now, as it can add quite a lot of visual interest to a room without introducing clutter. But commercial prod…
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Electronics
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 …
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Electronics
Time Slider is an interesting spin on clock design
You can build a simple and accurate clock with any Arduino board, an RTC (real-time clock) module, and a four-digit seven-segment display. But if you…
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