Photosensitive Firefly Robot Kit for DIY Enthusiasts

26.99 

🆓 FREE SHIPPING with tracking number!

✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

🙋 Any questions? Contact Jake

Experience the joy of electronics with this Photosensitive Firefly Robot Kit, featuring two compact, oval circuit boards measuring 40 x 43 mm in vibrant red and green. Each board is equipped with light-sensitive components, including photoresistor sensors, resistors R1 and R4, transistors Q1 and Q2 for movement control, and an LM358 operational amplifier IC for realistic breathing light effects. Powered by a DC 3V CR2032 battery (not included), this kit allows you to build a responsive, light-seeking firefly robot that mimics natural luminescence and motion. Ideal for seasoned electronic enthusiasts, it offers a hands-on experience in circuit assembly and innovative design.

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