Arduino Traffic Light

This model was designed from scratch, specifically for integration into electronics and prototyping projects. It is a flat and compact structure with accommodation for five 10 mm diameter LEDs, ideal for traffic light simulations, microcontroller practices, educational demonstrations, or assemblies in interactive models.

The design ensures a firm fit of the LEDs, organized vertically to facilitate both visualization and subsequent wiring. Furthermore, its robust form allows for easy installation on panels, breadboards, or custom-printed structures.

Printing Technical Details:

• Nozzle used: 0.2 mm
• Layer height: 0.2 mm
• Recommended material: PLA+
• Infill: 15%
• Supports: Yes (necessary for the back area of the housing)
• Smoothing: No
• Slicing software: Bambu Studio

This component is ideal for those seeking to integrate functional hardware with clean aesthetics. Whether you are working on an educational project, an urban model, or an autonomous robot, this printed traffic light is an excellent option for representing clear visual signals.

Would you like a horizontal version, with a base for screwing, or integrating pin-type connectors?
I am open to suggestions for future versions! Thank you for supporting independent design and creative electronics.