A decorative LED frame

Here is a small personal project to brighten my home made from a cheap IKEA photo frame, and Arduino and a multicolor “NeoPixel” LEDs strip. The goal is simple: to realize a matrix of 12×10 big square pixels able to emit light in any color, and controllable from a smartphone. A simple demo video will explain the principle better (the LED flicker is due to the video and not normally visible): The video shows ...

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