Reliable Power Module Provides a stable supply at a safe 9V limit to prevent circuit damage. Helps your components run smoothly and consistently, reducing voltagerelated issues during prototyping. Ample Breadboard Space Solderless breadboard with 830 connection points offers substantial room to design and test complex circuits without crowding. Diverse Components Included Includes a wide selection of essential parts such as diodes, transistors, ICs, capacitors, LEDs, and resistors to support a variety of project applications. Use scenarios Education and learning: Use the power module and breadboard to demonstrate voltage regulation, LED driving, and basic diode/transistor circuits in classroom or home learning environments. Prototyping and testing: Quickly assemble and test circuits that require a stable 9V supply and a broad component set, such as simple analog or digital designs and timing circuits. Hobby projects and demonstrations: Explore practical circuit concepts across electronics topics, using the included components with the breadboard and safe power supply for handson experimentation.