Adding a Pedestrian Crossing to a Traffic Light | State Models & In-State Event Actions
Enhance your traffic light system with a *pedestrian crossing request button* using the *in-state event action* of the state model! 🚦👣 In this video, we build upon our previous traffic light implementation to create a more interactive and functional system. With the help of Python and the Raspberry Pi Pico, we’ll integrate a button and a display for pedestrians, handling their requests seamlessly within the existing state model.
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🔑 *What You’ll Learn:*
**In-State Event Actions**: Learn how to handle events, like a button press, without transitioning out of the current state.
Adding a *pedestrian crossing button* to your traffic light implementation.
Integrating a *display* to show pedestrian messages such as:
"Walk"
"Don't Walk"
"Wait"
Building a user-friendly traffic light system that responds dynamically to real-world inputs.
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🛠️ *Resources Used in This Video:*
**Previous Traffic Light Implementation**:
👉 [Traffic Light Statechart Implementation]( / yourlinkhere )
**PicoLibrary GitHub Repository**:
👉 [PicoLibrary on GitHub](https://github.com/jitsengupta/PicoLi...)
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📖 *Pre-Requisite Videos:*
Watch these foundational tutorials to follow along:
1. [Understanding State Machines & UML Statecharts]( / efn5c6qlgn )
2. [Traffic Light with Classes and Inheritance]( • Advanced Traffic Light System on Raspberry... )
3. [Implementing Traffic Lights Using Statecharts]( • Implementing a Traffic Light Statechart | ... )
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📌 *What’s Next?*
Stay tuned for more advanced features as we continue to expand this system, incorporating additional functionality like sensor-based adjustments and advanced pedestrian interactions!
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*Keywords & Tags:*
#PedestrianCrossing #StateModel #ObjectOrientedDesign #PythonProgramming #RaspberryPiPico #InStateEventActions #TrafficLightSystem #UMLDiagrams #LearnPython #IoTProjects
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