Inspiration

Every year, millions of tons of electronic waste end up in landfills, leaching toxins and wasting reusable materials. We asked ourselves: What if recycling e-waste was not a chore, but a challenge? Not a burden, but a game? EcoCircuit was born from the idea of gamifying sustainability, turning discarded devices into stories of art, reward, and positive impact.

What it does

EcoCircuit is a web platform that lets users: Locate nearby AR-guided e-waste drop points Earn EcoTokens and AI-personalized rewards Join corporate recycling challenges Explore and shop upcycled art & accessories in our marketplace Track their recycled devices with blockchain-verified digital passports It gamifies recycling and builds a community of conscious contributors.

How we built it

Frontend: Next.js (built on Project IDX for real-time collaboration) Backend: Node.js + Express.js Database: MongoDB + Firebase Authentication Cloud: Google Cloud Platform (GCP) AI Integration: Gemini API for reward personalization and blueprint generation AR Navigation: Powered by Google ARCore Blockchain Layer: For device passports and recycling verification

Challenges we ran into

Integrating ARCore with a web-based interface Ensuring secure, real-time location tracking Designing a reward system that feels engaging and fair Maintaining blockchain transparency without bloating performance Balancing fun with functionality

Accomplishments that we're proud of

Built a working MVP with full-stack architecture in under a week Seamlessly integrated AR, AI, and blockchain into a single user flow Created a real-time, scalable dashboard for environmental impact tracking Designed a marketplace model with tangible impact and creator opportunities

What we learned

How AI and gamification can turn boring tasks into habits The value of simplifying complex tech (AR, blockchain) into usable tools That tech can truly inspire change — when designed with empathy

What's next for EcoCircuit

Pan-India expansion of AR bins and upcycling workshops Launching the EcoToken reward marketplace with brand partners Blockchain-enabled transparency for corporate e-waste reporting Educational partnerships with schools and colleges A global gallery showcasing e-waste art and creators

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