Enigma Console

Enigma Console is a custom furniture automation project.
It uses a Raspberry Pi Zero 2 W running a Python GUI and communicates over UART with a Raspberry Pi Pico, which drives a servo/motor to open and close a console lid like a bridge.
Designed as a special product for digital control of a furniture console.

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🚀 Features

• Touch-friendly PyQt5 GUI (enigma-gui.ui, main.py)
• Secure password management (bcrypt) with reset mechanism
• Configuration stored in parameters.json
• UART communication between Pi Zero and Pico
• RPi Pico firmware (main_pico.py) for motor control with soft start/stop
• Reset password generator utility (sifirlama_sifresi.py)

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📂 Project Structure

├── pi/enigma-gui.ui          # Qt Designer file for GUI
├── pi/main.py                # Python GUI (RPi Zero 2 W)
├── pi/parameters.json        # Runtime configuration
├── pico/main_pico.py           # Pico firmware (MicroPython)
├── pi/sifirlama_sifresi.py   # Reset password generator tool

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⚙️ Requirements (RPi Zero 2 W)

Install dependencies via APT:

sudo apt update
sudo apt install python3-pyqt5 python3-serial python3-bcrypt wmctrl

Or via pip:

pip install pyqt5 pyserial bcrypt

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▶ Running the GUI

python3 main.py

• Open/Close buttons send UART commands (0,50,2000\n or 1,50,2000\n)
• GUI displays current state and requests password if enabled
• parameters.json keeps last position, mode, and hashed keys

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🔧 RPi Pico Firmware (main_pico.py)

• Runs on Raspberry Pi Pico (MicroPython)

• Receives UART messages in format:

  <direction>,<duty>,<duration>
  

  Example:

  • 0,50,2000 → OPEN
  • 1,50,2000 → CLOSE

• Controls PWM on GP3 with soft start

• Replies via UART with:

  • open
  • close

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🔑 Reset Password Utility

Run:

python3 sifirlama_sifresi.py

• Enter values from GUI settings screen corners
• Utility generates unique reset code for the device

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🧑‍🤝‍🧑 Project Team

• UI Designer: @kursattoz
• Project Coordinator: @atilganmali
• Software & Hardware Developer: @seckinsertaclalli

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📜 License

MIT