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A GitHub project that provides a browser-based tool to flash custom firmware onto the 3nh CR4501 colorimeter, displaying the closest RAL Classic color directly on the device after each measurement. It includes step-by-step instructions, backup/restore, and only modifies the application area while preserving factory calibration.
Describes yes-we-scan.app, a web app that uses an in-browser Linux VM (v86) and WebUSB to allow users to revive old USB scanners without native drivers, by running SANE in the browser.
A Firefox extension that adds WebUSB functionality through native messaging, enabling web applications to access USB devices in Firefox similar to Chrome's implementation.