2 Sets Solder Practice Kit CD4017 Electronic Lucky Wheel DIY Soldering Kits Heart-shaped LED Light Circuit Board Fun Probability Game to Learn and Training

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,449 (2026-07-30 기준)

상품 특징

• 【CD4017 Circuit Kit】This product is a 4017 colorful voice-controlled rotating light soldering practice kit. You need to solder and assemble it yourself. It is suitable for electronic enthusiasts and schools for students to install and learn
• 【Practical Circuit Learning】The soldering practice uses sound to control the LED to emit light, which can very intuitively demonstrate the functions of CD4017. It is a kit for learning counters, frequency dividers, and colored light controllers. It is also very interesting and practical
• 【Complete and Convenient Installation】The welding practice kit contains pre-cut PCB boards, all necessary electronic components, and clear step-by-step instructions. No additional tools are required, which is perfect for hobbyists, schools, or parent-child DIY projects
• 【Beginner-friendly Soldering Kit】The soldering board is perfect for electronic students or beginners, helping you master soldering skills through practice. Learn to assemble circuits, solder components, and diagnose faults to lay the foundation for future projects
• 【Heart-shaped Lighting Design】Build a rotating lucky wheel with heart-shaped LED indicators, which is perfect for raffles, classroom experiments, or family game nights. This practical and fun project can teach circuit logic and electronic concepts

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