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Video 35: Create Mobile Raspberry Pi Projects with Keypad and LCD

In this tutorial, learn how to create a Raspberry Pi alarm system using a keypad for input and an LCD display for output, along with Python coding techniques for efficient program flow.

  1. Project Introduction: Overview of building a Raspberry Pi alarm system.

  2. Component Setup: Setting up the keypad and LCD display components.

  3. Python Coding: Writing Python code to interact with the keypad and LCD.

  4. Threading Concept: Discussion on using threading for improved program flow.

  5. Alarm System States: Explanation of different states (armed, disarmed, password change) in the alarm system.

  6. Homework Assignment: Assigning a task to implement program flow for different states and password verification.

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