This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...

Abstract: This paper investigates the use of switched capacitor converters to implement DC-supplied LED drivers with PWM dimming functionality. A voltage doubler switched capacitor converter is ...

One of the most exciting PC trends overall this decade is the rise of gorgeous OLED monitors. They’ve steadily improved year after year, delivering ever-more-luscious visuals at ever-increasing speeds ...