Mini Traffic Light - 6.5cm tall

A miniature traffic light standing 6.5 cm tall, featuring red, yellow, and green LEDs. Perfect for dioramas, model sets, dollhouses, and electronics learning projects. The LEDs are common anode — connect 3–6V to the black wire (anode) and ground through the red, yellow, or green wires to light each colour individually.

Key Features

• Three LEDs – Red, yellow, and green in a realistic traffic light housing
• Common Anode – Black wire is positive, coloured wires are individual cathodes
• 3–6V Operating Voltage – Easy to drive from batteries or microcontrollers
• 6.5 cm Tall – Miniature scale for models and projects

Wiring

• Black wire – Anode (positive, 3–6V)
• Red wire – Red LED cathode
• Yellow wire – Yellow LED cathode
• Green wire – Green LED cathode

Ideal For

• Dioramas and model sets
• Arduino and microcontroller learning projects
• Dollhouses and miniature scenes
• Traffic light programming exercises