Your Pi is way more capable then you think it is.

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Abstract: Miniaturized light-emitting diodes (LEDs) are commonly used in displays and lighting for their high brightness, low power consumption and long lifespan. However, their small scale and ...

Abstract: Existing visible light positioning systems suffer from high computational complexity or cannot output rotation estimation results, making it difficult to support indoor navigation. This ...