MROCIOA Lab Tools
Web Serial Debugger
Connect, monitor, decode and export serial data directly in your browser. No installation, no upload — your device data stays on this computer.
Checking Web Serial…
Desktop Chrome or Microsoft Edge is recommended. On smaller screens, swipe sideways inside the tool to reach every panel.
Open this tool in Chrome or Microsoft Edge
The Web Serial API is not available in your current browser. Reopen this page in the desktop version of Google Chrome or Microsoft Edge to connect a serial device.