~/talk

Rapid GUI development for IOT systems

Talkat PyCon AU 2017 · 2017-08-03..08-08· [python, embedded-and-hardware]
links:none on file
slides:none on file

A working prototype shows a glowing orb controlled by a Banana Pi using infrared, GPIO buttons and a tiny web GUI, with the back end kept as a single state owner that broadcasts full JSON state to every client so nothing gets out of sync. The core is a Tornado+WebSocket server with about five lines to broadcast updates, a C WebSocket client for low-level GPIO, and a browser front end that can be packaged as a progressive web app requiring SSL, manifest, serviceworker.

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