Features: This LED Ohms Law electronics experiment set simplifies learning Ohms Law through circuit design, providing an interactive and engaging educational tool for mastering fundamental electrical principles. Built with PCB for soldering and structure that supports flexible expansion, enables diverse experimental setups and enhances hands on electronics skills. Ideal for educators, students, enthusiasts, and electronics hobbyists, it offer safe and accessible way to build practical knowledge and improve technical abilities in various learning environments. Designed for use in classrooms, home labs, science clubs, and mobile teaching scenarios, its compact and portable form solves the issue equipment, facilitating effortless on the go experimentation. All components undergo rigorous testing for safety, making it a trusted for innovative projects and progressive learning while promoting creativity in electronic design and application. Specifications: Component:PCB Size:Approx.56x33mm/2.2x1.3inch Package Includes: 1 Set Soldering Practice set note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.