Problem or Motivation
Environmental conditions in indoor workspaces can change quickly. I built this to create a clear and affordable monitoring stack that combines sensing, alerting, and visual reporting.
What I Built
- Microcontroller sensor nodes for temperature, humidity, and air-quality metrics.
- API service for ingesting and storing time-series readings.
- Frontend dashboard with status cards, trends, and threshold-based notifications.
Tools and Technologies Used
- Arduino and sensor modules
- JavaScript, REST APIs, Supabase
- Deployment workflows with Vercel and GitHub
My Role and Contributions
- Designed hardware wiring plan and data protocol.
- Implemented backend data service and storage schema.
- Built dashboard UX for fast interpretation of environmental trends.
Challenges and Lessons Learned
- Sensor drift required filtering and calibration logic.
- Reliable uptime required retries for intermittent network faults.
- Simple visualizations improved user adoption significantly.
Gallery or Screenshots
