The little lights in some houses are typically referred to as "LED lights" or "LED strip lights." LED stands for Light Emitting Diode, which is a semiconductor device that emits light when an electric current passes through it. LED lights are small, energy-efficient, and versatile, which makes them popular for various lighting applications in homes.
LED strip lights consist of a flexible strip with multiple LED chips mounted on it. They often come with an adhesive backing, allowing them to be easily installed in different areas of a house. LED strip lights are available in various colors and can be used for decorative purposes, accent lighting, or providing functional illumination in specific areas. They are controlled by an electrical power source and can be dimmed, programmed, or even synchronized with music or other external factors in some cases.
LED lights have become increasingly popular due to their longevity, energy efficiency, and the ability to produce a wide range of colors.