Section a
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This document provides instructions for building an interactive traffic light robot with LED lights that simulate traffic signals. The robot uses an LED to indicate when cars can go (green), then change to yellow as a warning before turning red to stop cars as another LED turns green to allow pedestrians to cross, and then returns to the starting state to repeat the cycle indefinitely.
Section a
- 1. Section A – Simple Robots Interactive Traffic Lights Parts List Diagram What it will do 1. Green car LED is on, the red walk LED is on. 2. Once the pedestrian button is pressed, after 5 seconds, the car LED changes to yellow. 3. The car LED changes to red and the pedestrian LED changes to green. 4. Pedestrian LED flashes on and off red. 5. Pedestrian LED changes back to solid red. 6. Loops infinitely.