The 3220 Ties Solderless Breadboard is a DIY prototype board designed for fast, solderless circuit prototyping and testing. It features clear structural color coding to help you map circuits and organize connections quickly, making it easier to plan and troubleshoot projects. Key benefits Easy to use: clear color coding aids quick identification of connections and rails. Solderless prototyping: assemble, test, and iterate circuits without soldering, reducing setup time. Size: 18.7 cm x 19.1 cm x 0.85 cm (7.36 in x 7.52 in x 0.33 in). Versatile for all levels: suitable for professionals and beginners to experiment with circuit designs. Educational and practical: a solid choice for training and hands on electronics practice. Use scenarios Prototyping microcontroller projects and sensor circuits to verify functionality before final assembly. Debugging and iterating existing breadboard designs by reconfiguring components and tracing signals without soldering. Classroom or maker space training for electronics concepts, circuit building, and troubleshooting. Specifications Model: 3220 Ties Solderless Breadboard Type: DIY prototype board Applications: assembly, debugging, and training of electronic circuits Size: 18.7 cm by 19.1 cm by 0.85 cm (7.36 in by 7.52 in by 0.33 in)