About This

• TEACH ADVANCED CIRCUITRY – The Chibitronics Through-Hole LED Class Set is designed for educators and makers who want to teach circuitry through hands-on paper crafting projects.
• WHAT’S INCLUDED – 40 custom-length Through-Hole LEDs with clearly marked polarity, resistor stickers for teaching about resistance and voltage, and supplies for up to 40 students. Power source not included.
• POWER NOT INCLUDED – Compatible with any 3V to 5V power source, including AA/AAA battery packs (4.5V) and 5V USB power. Choose the option that best fits your classroom or project setup.
• EASY TO USE & TEACH – Custom-cut LED legs make identifying positive and negative sides simple for students. Build, test, and illuminate circuits safely using paper-based materials.
• PERFECT FOR – Educators, makerspaces, and group learning environments exploring intermediate to advanced paper circuit projects.