Wood Traffic LED Lights DIY Kit for Children Science and Technology Inventions

The Wood Traffic LED Lights DIY Kit for Children Science and Technology Inventions is a hands-on educational tool that teaches kids about basic circuitry and LED lighting technology. The kit includes all the necessary components and instructions to build a traffic light system with three LED lights (red, yellow, and green) using a wooden base.

The kit is designed for children and it encourages them to learn by doing. Children can assemble the kit without the need for any special tools or equipment, making it a safe and easy project for kids to complete.

The wooden base of the kit is pre-cut and pre-drilled, making assembly straightforward. The kit also includes all the electronic components, such as LED lights, resistors, and a battery holder, required to build the circuit. The instructions provided with the kit guide children through the process of assembling and wiring the circuit.

Once completed, the traffic light system can be used as a fun decoration or as a learning tool to teach kids about traffic signals and road safety. The LED lights are bright and colorful, making the finished project visually appealing and engaging for children.

Features:

• Not only your kids will know something about electric components, but also understand the principle of parallel circuits.
• This toy DIY kit is good for stimulating children’s learning interest and developing their thirst for knowledge.  
• Help to cultivate children’s curiosity about science, and to improve their ability of innovation and practice of their own.
• Selected top-quality metal components to achieve the best and stable performance.
• Made of good quality wood planks and plastics, safe to use and environmental friendly.

Specifications:

• Material: Wood+
• Function: intelligence development
• Power Supply: 2 * AA battery (NOT included)
• Item Weight: 120g
• Contains: wood + battery box + electronic components + red, yellow and green LED lights

Assembly Tips:

• The blue line of the diode is the positive pole of the LED lamp, and the red line is the negative pole.
• The voltages of the red and yellow diodes actually only require 1.8-2.2V, so a series resistor is needed.
• Finite pressure action of electrical resistance, so the diode will not burn when used for a long time.

I know how:

• Understand some basic traffic knowledge, know the reason why the red light stops and the green light goes out.
• Consider your own safety when crossing the road.

Package Includes:

• 1 x DIY Traffic Lights Module