Elektronikos rinkinys vaikams, 72 dalys, daugiau nei 2280 eksperimentų

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Prekė: Elektronikos rinkinys vaikams, 72 dalys, daugiau nei 2280 eksperimentų. Kategorija: Elektronikos rinkiniai.

• Gamintojas: no brand
• Modelis: 4896022073063
• Medžiaga: plastic

✨ St. Nicholas Day:

Tucked beside pillows or in shoes, bring the first sweet surprise of winter

⭐ Christmas Eve:

Await the first star, fill the Christmas tree with warm wishes for the whole family

🎄 Christmas:

Share joy during visits and gatherings, send sincere and gentle holiday greetings

🎂 Birthday:

Capture this special moment, offer unique memories and joy just for them

💌 A well-balanced gift, perfect for kids, family, friends and colleagues to deliver your heartfelt wishes

➡️ TOYS IN A FLASH:

✨ A safe and fun way to introduce children aged 8+ to the basics of electronics, while having a great time! Create exciting projects and toys using the included colorful instruction manual!

➡️ AMAZING VALUE:

✨ Build over 2288 exciting projects with this classic set! It includes 72 pieces to build thrilling projects like burglar alarms, doorbells, and more! You can even play electronic games with your friends.

➡️ GREAT PREZENT:

✨ Give the gift of learning and fun!The kits will keep children engaged and entertained all year round. Combine them with other The sets to create even more projects!

➡️ NO ADDITIONAL TOOLS NEEDED:

✨ The kits include everything you need to start learning right away – and much more. The numbered and color-coded parts easily snap into the included plastic grid.

➡️ AWARD-WINNING:

✨ The proudly produces high-quality products loved by kids, parents, and teachers.

✨ Both ends of the module feature a metal button structure, allowing for quick connections between modules.

✨ You can quickly assemble various circuits, such as lights, fans, radios, etc.

➡️ Fluorescent Flying Saucer

• Ancient bamboo dragonflies and modern helicopters use this principle!

✨ Flying Saucer Principle

• As the fan blades rotate, they push air downwards, generating an upward reaction force that pushes the fan blades into the air, creating a flying saucer.

• The direction of the motor's rotation is crucial for the fan blades to lift smoothly. If the direction is reversed, the airflow directed at the blades will also be in the opposite direction, pushing air upwards and creating a fan.

➡️ Lie Detector

• Simulate the operation of a lie detector and see if you're lying!

✨ Principle Explanation

• Automatic Navigation Light: This is a positive feedback circuit that uses a capacitor in conjunction with the characteristics of a photoresistor.

• During the day, with strong sunlight, the photoresistor's resistance is very low, causing the base current of the transistor to be lost and cut off, resulting in the light bulb not lighting up.

• At night, with insufficient light, the photoresistor's resistance increases, causing the transistor's base current to flow and oscillate, resulting in the light bulb flashing.

➡️ Morse Code Transmitter

✨Principle Explanation

• Use the "tick-tock" sound to convey information! Create your own secret codes with friends.

➡️ Over-Temperature Alarm

✨ When the temperature exceeds 40°C, an alarm will sound.

🏅 CERTIFICATIONS

Every product is designed to ensure safe usage and meets all applicable safety standards. 🛡️✅

Specifications