light

Arduino Magic Light

Magic Light Capacitance Sensor using an Arduino

This was my very first arduino project.  Its great for beginners. Fade the color or the lights my moving your hands near it.  It fades from a pretty purple blue to a firey red-orange. Its was SUPER easy to build, not to hard to write the code, and its really impresses people!  I gave it …

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Arduino Quiz Game Controller

Quiz Game Controller using “Lights and Sounds Buzzers” and Arduino

Jeopardy style quiz games are favorites for creating excitement and educational instruction at the same time.  Teachers, summer camp counselors, and even industry educators find this type of game to help generate interest and involvement from the participants. The idea behind the game is simple, but sometimes finding a device that will perform the “first …

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Arduino LED Traffic Light

LEGO T-Intersection LED Traffic Light using Arduino

Video not playing? See it on YouTube: http://www.youtube.com/watch?v=q0tiiWwC6Zo Background Every Christmas we set up a large LEGO train layout in a section of the living room. This year, I ended up winning an eBay auction for a number of older-model LEGO road plates, one of which included a T-intersection. At about the same time, I …

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Arduino Infrared Controller

Control anything remotely with Infrared signals using Arduino

Who would have thought that just about every Arduino attachment can be controlled in some way with a TV remote? Now its time to find out how. Arduino.skp141 KB Step 1: Setup and Materials The setup for this is quite basic. The real challenge is finding neat products for this and writing the code. Materials. …

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PHOTONIC-CHIP-STEERS-LIGHT-WITHOUT-ANY-MOVING-PARTS

PHOTONIC CHIP STEERS LIGHT WITHOUT ANY MOVING PARTS

In search for a compact and reliable LiDAR solution, researchers from Yokohama National University in Japan have developed a waveguide-based photonic chip that takes a laser beam as an input and steers light beams over a wide range of selectable angles, without involving any moving parts, not even MEMS. by Julien Happich @ eenewseurope.com Their results …

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