Versatile breadboard set for classroom learning, home tinkering, or professional prototyping. It provides a platform to develop and test electronic circuits without soldering. Start with your creativity. A tool for electronics enthusiasts to explore a range of compatible projects. Robust 830tiepoint breadboard with included power supply modules. The power supply modules have input voltages of 6.5V and 9V. This arrangement enables easy circuit construction without soldering and offers a rich assortment for experimentation. Educational value. Designed to enhance practical skills in circuit design and electronics fundamentals for students, hobbyists, and educators. Use scenarios In the classroom: perform guided experiments and demonstrations to illustrate core concepts. At home: pursue DIY electronics projects and experimentation. In small labs or prototyping workspaces: rapidly test and iterate circuit ideas without soldering.