SpringForge - Arduino Hooke's Law Spring Constant Analyzer

About this project

Build a precision spring constant measurement system using Arduino Uno with ultrasonic distance sensor to measure spring extension under load. Apply Hooke's Law F = kx to calculate spring constant, determine elastic modulus, measure spring energy storage, and verify linear elasticity region. Perfect for understanding material elasticity, stress-strain relationships, mechanical testing fundamentals, and spring design principles in mechanical systems.

What you get

• Complete, commented source code
• Full components list with quantities
• Pin-by-pin wiring guide and connection table
• Step-by-step upload and testing guide
• Project report (.docx, IEEE style)
• Presentation slides (.pptx)