Paper Signals by Google
Build-it-yourself objects that you control with your voice.
Paper Signals by Google launched on December 1, 2017 with 571 votes, #10 of 2,482 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 8 years on.
In plain words
Paper Signals is a voice-controlled craft project from Google that lets users build physical objects to track information like weather. Users can construct signals from provided examples or create custom ones using the open-source repository. The project combines voice commands with Internet of Things technology, appealing to makers interested in hands-on projects that combine physical crafting with voice control and data tracking.
written from the facts on this page · September 2026
From the sources
Paper Signals is a Voice Experiment that lets you make little voice controlled objects that track simple things, like weather. You can build any of the example Paper Signals we have on g.co/papersignals or https://smooth.technology/paper-signals, or use the repo to make your own Custom Signal.
Since 2009, coders have created thousands of amazing experiments using Chrome, Android, AI, WebVR, AR and more. We're showcasing projects here, along with helpful tools and resources, to inspire others to create new experiments.
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