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Tilt-Compensated Digital Compass with IMU-Magnetometer Fusion
Architected and engineered a high-reliability embedded sensor fusion framework to build a navigation-grade tilt-compensated digital compass. Utilizing a 3-axis magnetometer coupled with a 3-axis accelerometer (IMU), this system accurately estimates true heading dynamically, overcoming physical tilt errors and local magnetic field distortions in real-time.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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What I Built:
I built "Circuit Tap Puzzle Lens", an interactive AR puzzle game where players tap and align electric circuit nodes in 3D space to complete the signal pathway before the clock runs out.
Why It Was Built:
I wanted to translate tactile, logic-based electrical circuit puzzles into an interactive Augmented Reality experience. Using Easy Lens, I focused on smooth spatial object positioning, real-time node state changes, and responsive touch feedback to create an engaging, mind-bending AR game.
Wow this is more than awesome, I like it. High chances of winning
I built JugaadOS, a repair assistance platform designed for Tier-2 and Tier-3 cities in India. It helps users report repair problems, get an AI-assisted preliminary diagnosis, find verified local technicians, locate nearby spare parts through the Parts Pool, book repairs, track technician progress, and maintain a digital repair history.
The goal is to make the repair journey simpler, more transparent, and faster by connecting the problem, technician, and required spare part in one place.
deployment link = https://jugaad-j9o1a68jd-rahulkumar1311s-projects.vercel.app
