LED Traffic Light Module for Arduino

LED Traffic Light Module for Arduino - Image 1
LED Traffic Light Module for Arduino - Image 3
LED Traffic Light Module for Arduino - Image 4
LED Traffic Light Module for Arduino - Image 5
LED Traffic Light Module for Arduino - Image 6
LED Traffic Light Module for Arduino - Image 7

SKU 1606-HRS0538EAN 8219671018234Item type: Assembled

Description

This high-brightness LED traffic light module is perfect for building miniature traffic lights and for educational and scientific projects. Compatible with Arduino and Raspberry Pi, it has three separately controllable LEDs (red, yellow and green), ideal for road signals and light-based alert systems.  
Thanks to its high brightness, this LED traffic light module is ideal for building working miniature traffic lights, for school scientific research projects, and for creating analogue road signal systems, educational demonstrations and light-based alert systems. Compatible with Arduino and Raspberry Pi, it integrates easily into a wide range of projects. It has three individually controllable LEDs (red, yellow and green).
Technical specifications
  • Operating voltage: 3.3V ~ 5V
  • Interface: common cathode, separate control of red, yellow and green. Each LED emits a single colour.
Connections to Arduino
  • GND on the traffic light module -> GND on Arduino
  • R (Red LED) on the traffic light module -> digital pin 2 on Arduino
  • Y (Yellow LED) on the traffic light module -> digital pin 3 on Arduino
  • G (Green LED) on the traffic light module -> digital pin 4 on Arduino

LED traffic light module

 

Related products

About us

Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!

Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.

Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.

Read

Shop