Tools for interacting with Arduino from Chrome(OS).
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Latest commit f7c9537 Jan 1, 2016 @mrjones fix avr109 tests
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buildservice buildservice compiles files Feb 7, 2015
deprecated moved old files to deprecated directory Feb 8, 2015
extension fix avr109 tests Jan 1, 2016
.gitignore moved extension2 to extension Feb 8, 2015
LICENSE Release code under MPLv2 Mar 1, 2015

Chrome/Arduino Tools

Directory Structure:

  • /buildservice - EXPERIMENTAL. Hosted sketch compilation service.
  • /deprecated - DEPRECATED. Old version of the Chrome extension for doing USB/Serial communication with the board. Replaced by new build system in extension. This will be deleted soon.
  • /extension - Current version of the Chrome extension.
    • /deploy - The actual extension to be packaged. The /js subdirectory is empty and must be populated by running "grunt"
    • /lib - Source files, not packaged directly into the extension
    • /test - Test files, not packaged into the extension at all
  • /sample-program - A simple program which can be built with ino for experimentation and testing.


This is a work in progress, and is often broken and always buggy and hard to understand. However, if you really want to install the extension, a compiled version exists at extension/extension.crx .

Build and Test

cd to /extension and run ./ and ./


This software is released under the terms of Mozilla Public License v2.0.