Contact emails
[email protected], [email protected]

Explainer
No information provided


Specification
No information provided


Summary
The Web Serial API provides an interface for connecting to serial devices, 
either through a serial port on the user's system or removable USB and 
Bluetooth devices that emulate a serial port. Now it is supported on Android. 
Users, especially in the educational, hobbyist and industrial sectors, connect 
peripheral devices to their computers that require custom software to control. 
For example, robotics are often used to teach computer programming and 
electronics in schools. This requires software which can upload code to a robot 
and/or control it remotely. In an industrial or hobbyist setting a piece of 
equipment such as a mill, laser cutter or 3D printer is controlled by a program 
running on a connected computer. These devices are often controlled by small 
microcontrollers via a serial connection. Documentation: 
https://web.dev/serial/ Specification: https://wicg.github.io/serial/


Blink component
Blink>Serial


Web Feature ID
serial


Motivation
No information provided


Initial public proposal
No information provided


TAG review
No information provided


TAG review status
Issues addressed


Goals for experimentation
None


Risks




Interoperability and Compatibility
No information provided

Gecko: No signal

WebKit: No signal

Web developers: No signals

Other signals:


WebView application risks

Does this intent deprecate or change behavior of existing APIs, such that it 
has potentially high risk for Android WebView-based applications?
No information provided



Debuggability
No information provided


Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, 
ChromeOS, Android, and Android WebView)?
No


Is this feature fully tested by web-platform-tests?
No



Flag name on about://flags
No information provided


Finch feature name
WebSerialWiredDevicesAndroid


Rollout plan
Will ship enabled for all users


Requires code in //chrome?
False


Tracking bug
https://g-issues.chromium.org/issues/365514951


Launch bug
https://launch.corp.google.com/launch/4387322


Estimated milestones


Shipping on Android 148




Anticipated spec changes

Open questions about a feature may be a source of future web compat or interop 
issues. Please list open issues (eg links to known github issues in the project 
for the feature specification) whose resolution may introduce web 
compat/interop risk (eg, changing to naming or structure of the API in a 
non-backward-compatible way).
No information provided


Link to entry on the Chrome Platform Status
https://chromestatus.com/feature/6043992171085824?gate=5862339666640896


Links to previous Intent discussions
Intent to Ship: 
https://groups.google.com/a/chromium.org/g/blink-dev/c/yGhvQ6mEmcY/m/xr-aYJ-_AQAJ



This intent message was generated by Chrome Platform Status.

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