Traffic Light Module
$0.50
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Traffic Light Module
SKU: CPLND012
$0.50
Product Description
| The 5MM LED Traffic Light Module is a compact, easy-to-use display board designed for traffic signal simulations and visual status indicators. Featuring three bright 5mm LEDs—Red, Yellow, and Green—integrated onto a single mini PCB, it allows independent control of each light via standard digital IO pins from microcontrollers like Arduino, ESP32, and Raspberry Pi. Operating at 3.3V to 5V DC with built-in current-limiting resistors, it requires no extra external resistors, making it clean and safe for direct wiring. This module is an ideal component for smart city prototypes, traffic management STEM projects, automated signal systems, and beginner electronic tutorials. |
Product Specifications
- Model 5mm Traffic Light LED Module
- Operating Voltage 3.3V - 5.0V DC
- LED Colors Red, Yellow, Green
- LED Size 5mm
- Control Signal Digital Logic High/Low (Per Color)
- Interface 4-Pin Header (GND, R, Y, G)
- Common Type Common Cathode
- Onboard Resistors Included (Current-limiting)
- Dimensions 56mm x 21mm x 11mm
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