Traffic light simulation using a Raspberry Pi Pico with red, yellow, and green LEDs. Cycles through a standard traffic light sequence (green → yellow → red) with realistic timing. Great introduction to the RP2040 platform and GPIO-based LED control using the Arduino-compatible Pico core.
Cite this design
@design{examples/pico-traffic-light,
title = {Raspberry Pi Pico Traffic Light},
author = {examples},
url = {https://breadboardhub.com/examples/pico-traffic-light},
version = {1.0.0}
}