E-Waste Management
AI PCB Analyzer
YOLOv11-powered computer vision suite that detects PCB components, estimates material value, and tracks recycling impact end to end.
Role
ML Engineer & Mobile Developer
Duration
Oct 2023 - Dec 2023
Impact
95% detection accuracy (mAP) on real PCB scans
About the Project
AI PCB Analyzer pairs a React Native app with a YOLOv11 model trained inside Roboflow. Technicians scan circuit boards, the on-device model identifies every IC, capacitor, and soldered element, and FastAPI services calculate estimated resale or recycling value.
The Roboflow pipeline stores thousands of annotated frames from our custom dataset, versioned experiments, and model metrics. The same workspace exports mobile-friendly weights so the app can run inference offline while syncing detailed reports back to the cloud when connectivity returns.
Challenges Overcome
Labeling thousands of PCB components for Roboflow experiments
Optimizing YOLOv11 exports for mobile inference speeds
Keeping valuation logic in sync with recycling market rates
Tech Stack
Key Features
YOLOv11 real-time PCB component detection
Material value estimation dashboards
Component catalog with recyclability scoring
Roboflow-powered dataset versioning & evaluation
Environmental impact tracking across recycling partners
Key Results
95% mAP on Roboflow validation set
50+ component types recognized with YOLOv11
Real-time processing on mid-range Android devices
Screenshots
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Videos
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AI PCB Analyzer app walkthrough
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