Educational SevenColor LED Christmas Tree Kit for Learning Electronics Overview Build a sevencolor LED Christmas tree while learning basic circuitry. This kit includes a main control board, LEDs, resistors, and wiring plus clear instructions and circuit diagrams for stepbystep assembly. It is designed for beginners, students, and hobbyists who want a handson introduction to electronics and programmable lighting. Key benefits Handson learning: Assembly and wiring teach basic circuit concepts and soldering or connector use, reinforcing practical STEM skills. Visible results: Multiple programmable lighting modes make it easy to experiment and see immediate outcomes from changes in the circuit or settings. Flexible power options: Operates from 3 AA batteries or a USB charger for portable or desktop use. Batteries are not included. Compact and lightweight: Small footprint makes it suitable for desks, classrooms, or seasonal displays. What is included Main control board with PCB material Colorful LEDs and required resistors Wires and connectors for assembly Detailed instructions and circuit diagrams 1 set Christmas Tree Electronic Learning Kit Specifications Materials: PCBs Size: 60 x 60 x 136 mm Weight: 70 g Output voltage: 5 V Working voltage: DC 4.5 to 5 V Power supply: 3 AA batteries or USB charger (batteries not included) Styles available: Not Battery Box, With Battery Box optional Suitable applications Classroom STEM activity to teach circuits and programming basics with a tangible project. Holiday decoration that doubles as an educational display or demonstration piece. Home or workshop project for electronics hobbyists learning component identification, wiring, and circuit behavior. Notes Dimensions may vary by 0 to 1 cm due to manual measurement. Product images may appear slightly different from the actual item due to monitor variations.