MIOYOOW LED Traffic Light Soldering Practice Kit, STEM Project for Students

• 🚦【Realistic Traffic Light Simulation】: Build your own mini intersection and explore how traffic signals work! This DIY electronics kit features red, yellow, and green LEDs to simulate real traffic lights, plus a light sensor that automatically turns on a white LED when the surroundings become dark, just like a streetlight at dusk. A fun hands-on STEM project for teens, students, and electronics enthusiasts.
• 🚦【Automatic & Manual Modes】: Explore different traffic signal sequences with two operating modes. In Automatic Mode, the traffic lights cycle through preset sequences; in Manual Mode, you can switch the lights using the control button. Four timing settings—15s, 30s, 45s, and 60s—can be selected with DIP switches, making the kit suitable for classroom demonstrations, science projects, and hands-on experiments.
• 🚗【Interactive Intersection with Mini Cars】: The PCB features printed roads and crosswalks for a more realistic intersection experience. Two included mini cars can be placed on the board to demonstrate how vehicles stop and move according to changing traffic signals, while the built-in buzzer provides an audible signal when the lights switch between red and green. A fun way to turn electronics learning into an interactive traffic system.
• 🔧【Hands-On STEM Soldering Project】: Assemble the circuit and bring the traffic system to life while practicing soldering, circuit connections, and electronic component assembly. The clearly labeled PCB makes it easier to identify components and understand how the circuit works. A practical STEM activity for school projects, science classes, home learning, and hands-on electronics practice.
• 🎁【Educational Gift for Teens & Students】: This traffic light kit makes a unique gift for birthdays, Christmas, holidays, back-to-school, or STEM-loving teens and students. A full-color paper instruction manual with diagrams and step-by-step guidance is included for the Soldering process. It is recommended that users have a basic understanding of electronics, soldering techniques, and hands-on skills for the best experience.

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