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Extra Digital STEM Construction Set - Additional Digital Wooden Traffic Light STEM Assembly Set 110 × 105 × 100 mm
20.91 €
5035543 NV822881
9990000822881
Shipping 5-8 b.d.
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“Extra” Digital Wooden Traffic Light STEM Construction Kit
DIY wooden traffic light STEM construction kit with red, yellow, and green LEDs, wires, a resistor, and crocodile clips. The kit helps understand basic electrical circuits and traffic signaling. Dimensions of the assembled model are 110 × 105 × 100 mm. Requires two AA batteries, not included.
- Assemble a functioning wooden traffic light and learn the basics of electronics, electrical circuits, and traffic safety.
- Activate red, yellow, and green LEDs using crocodile clips and metal ring switches.
- Promotes hands-on STEM learning, develops fine motor skills, problem-solving abilities, and understanding of cause and effect.
- The kit includes laser-cut wooden pieces and electronic components designed for assembly using glue. Suitable for children aged 8 and up.
Product Information | |
|---|---|
| Product Type | STEM Wooden Traffic Light Construction Kit |
| Purpose | Hands-on learning about basic electrical circuits, LEDs, switches, and traffic signaling |
| Recommended Age | From 8 years old |
| Dimensions of Assembled Model | 110 × 105 × 100 mm |
| Weight | 78 g |
Technical Specifications | |
| Materials | Laser-cut wood, metal, and plastic |
| Power Source | 2 × AA 1.5V batteries, not included |
| Lighting Components | Three LEDs: red, yellow, and green |
| Control System | Metal ring contacts, controlled by crocodile clips |
| Circuit Components | Resistor, wires, battery holder, LED contacts, and manual switches |
| Operation | By touching a metal ring with a crocodile clip, the circuit closes and the corresponding LED lights up |
Kit Contents | |
| Included Parts |
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Safety Warning | |
| Safety Information | Contains small parts, not suitable for children under 3 years. Use only as intended – for educational construction. Adult supervision is recommended during assembly and battery use. Batteries are not included. Insert them following the correct polarity and do not mix old and new or different types of batteries. |
