Binary Finger Counter is a lightweight interactive tool that teaches binary numbers using your hands and a webcam. Perfect for students, educators, and curious minds - this tool makes binary counting fun and intuitive through real-time hand tracking.

✨ Features

• Sandbox Mode: Experiment freely and see live binary/decimal output from your fingers.
• Tutorial Mode: Step-by-step guide to binary, bit positions, and hand-based counting.
• Challenge Mode: Test your skills! Match randomly generated numbers with speed and precision.
• Help Overlay: Optional labels above each fingertip showing its binary value.

📚 Educational Value

Binary Finger Counter helps visualize how binary digits (bits) add up using your fingers. It demonstrates how just 10 fingers can represent values from 0 to 1023, giving a fun, physical way to learn computer fundamentals.

🔧 Tech Details

• Built with Python, OpenCV, and MediaPipe
• Packaged as a single lightweight executable (no install required)

🎯 Ideal For

• Computer Science classrooms
• STEM educators and workshops
• Anyone curious about binary and number systems

No data is collected. Everything runs locally and offline.

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Created by Declan Greenwell; for feedback, educational use, or integration ideas, feel free to get in touch.