This compactly set includes all components ( NE555, resistors, capacitors, double color LEDs) and clear soldering guides, supporting 4.5V-12V power input for versatilitys compatibility with batteries or adapters Perfect for school projects, workshops, or home, the compactly design allows seamlessly integration into small scale displays, decorative items, or interactive learning tools The NE555 Flashing Light features classical circuit with double color LEDs, enabling customizable flashing frequencies through adjustable resistors and capacitors for engaging electronic experiments Explore the fundamental of electronics with this Flashing Light set, combining practical soldering practice with creative circuit customization for both educational and recreational applications Ideal for electronics enthusiasts, students, and hobbyists, this educational set enhances hands on skills in circuit assembly, soldering, and understanding foundational electronic principles