Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects that use a Arduino-compatible board, equipped ...

@brief Instantiates a new Logos_RGB_Matrix with the given I2C address. This allocates a buffer and defaults to an r2 backpack in ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays ...

Hi, my name is Rahmat Hidayat. I code for fun and sometimes share my code here so I can reuse it later. Feel free to use or ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless ...

We never did crack open our Etch-a-Sketch, but we did scrape out a window large enough to really check out the mechanism inside.

[Stef Cohen] decided to combine three different artistic mediums for her latest project. Those are painting, electronics, and ...

Among quantitative analysis techniques, molecular absorption methods in the ultraviolet/visible region are the most commonly ...