// Link · 11 February 2026

polluSensWeb Earns a 46 Proof of Usefulness Score by Building a Browser-Based UART Sensor Tool

PolluSensWeb is a browser-based solution for environmental monitoring using UART sensors. It runs straight in your browser, so you don’t need to install anything. Chart.js was chosen to handle the real-time data visualization.

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@hacker-noon · hackernoon.com

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