perceptron-emulator 1.1.1

A GUI-based physical perceptron emulator with custom hardware-style widgets

⚡ Perceptron Emulator

A stunning GUI-based perceptron emulator with physical hardware-style controls

Features • Installation • Usage • Hardware Build • Documentation

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✨ Features

🎛️ Physical-Style Interface

• Toggle Switches - Tactile ON/OFF inputs with visual feedback
• LED Indicators - Real-time input state visualization
• Rotary Knobs - Smooth weight adjustment with labeled scales
• Analog Meter - Classic needle display for output visualization
• Zero-Centered Design - Intuitive top-centered zero position

🔧 Dynamic Configuration

• Variable Grid Size - Adjust from 2×2 to 8×8 inputs on the fly
• Relative Sizing - All widgets scale proportionally for perfect visibility
• Responsive Layout - Adapts to different screen sizes

💾 Persistent Storage

• Auto-Save - Weights and bias saved automatically (1s after changes)
• XDG Compliant - Configuration stored in ~/.config/perceptron-emulator/
• Named Presets - Save, load, and manage multiple configurations
• State Restoration - Picks up exactly where you left off

⚙️ Perceptron Logic

Implements the classic perceptron calculation:

output = Σ(input_i × weight_i) + bias

• 16 Binary Inputs (default 4×4 grid)
• 16 Adjustable Weights (-30 to +30 range)
• Bias Control (-30 to +30 range)
• Real-Time Calculation - Instant visual feedback

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📦 Installation

From PyPI (Recommended)

pip install perceptron-emulator

From Source

git clone https://github.com/rexackermann/perceptron-emulator.git
cd perceptron-emulator
pip install -r requirements.txt

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🚀 Usage

Launch the Application

# If installed via pip
perceptron-emulator

# If running from source
python main.py

Controls

• Toggle Switches - Click to toggle inputs ON/OFF
• Weight Knobs - Click and drag to rotate (positive clockwise, negative counterclockwise)
• Bias Knob - Adjust the bias offset
• Grid Size - Use spinboxes at top to change dimensions
• File Menu - Save/Load/Delete presets (Ctrl+S, Ctrl+O)

Keyboard Shortcuts

• Ctrl+S - Save current configuration as preset
• Ctrl+O - Load a saved preset

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🔨 Build Your Own Hardware

Want to build a physical version? Check out HARDWARE.md for:

• Complete component list (BOM)
• Circuit schematics and wiring diagrams
• Step-by-step assembly instructions
• Calibration procedures
• Troubleshooting guide

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📚 Documentation

Project Structure

perceptron-emulator/
├── main.py          # Main application and UI
├── logic.py         # Perceptron calculation engine
├── widgets.py       # Custom PyQt6 widgets
├── config.py        # XDG configuration management
├── HARDWARE.md      # Physical circuit build guide
├── README.md        # This file
└── requirements.txt # Python dependencies

Configuration Files

• Config: ~/.config/perceptron-emulator/config.json
• Presets: ~/.config/perceptron-emulator/presets/*.json

Requirements

• Python 3.9+
• PyQt6 >= 6.0.0
• NumPy >= 1.20.0

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🎨 Screenshots

Main Interface

Dark-themed interface with physical-style controls and real-time output visualization

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🤝 Contributing

Contributions are welcome! Feel free to:

• Report bugs
• Suggest new features
• Submit pull requests

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📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

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👤 Author

Rex Ackermann

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🌟 Acknowledgments

• Inspired by classic analog computing equipment
• Built with PyQt6 for cross-platform compatibility
• Designed for both education and experimentation

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⭐ Star this repo if you find it useful! ⭐