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The Mini Traffic Light Module is a small LED signal module designed for Arduino and DIY electronics projects for learning traffic signal control.
This module includes red, yellow and green LEDs arranged like a real traffic light, making it perfect for robotics, STEM education and microcontroller training projects. It is easy to connect with Arduino, ESP32 and other development boards for programming and automation practice.
Key Features:
• Type: Mini traffic light LED module.
• LEDs: Red, Yellow and Green indicator lights.
• Easy Interface: Simple pin connection for microcontrollers.
• Compact Size: Mini design for small projects and models.
• Learning Tool: Great for STEM and electronics training.
• DIY Friendly: Suitable for Arduino and robotics projects.
How it works:
1. Connect module pins to microcontroller output pins.
2. Program the controller to turn LEDs ON/OFF in sequence.
3. LEDs simulate real traffic light signal operation.
4. Used to practice timing and automation control.
Applications:
• Arduino traffic light project
• Robotics signal indicator
• STEM learning and education kit
• Smart road model project
• Electronics training projects
• DIY automation experiments
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