<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Topics tagged with usb camera]]></title><description><![CDATA[A list of topics that have been tagged with usb camera]]></description><link>https://forum.magicmirror.builders/tags/usb camera</link><generator>RSS for Node</generator><lastBuildDate>Mon, 10 Aug 2026 20:49:00 GMT</lastBuildDate><atom:link href="https://forum.magicmirror.builders/tags/usb camera.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 11 Mar 2020 07:42:03 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[USB Camera use as wake up sensor]]></title><description><![CDATA[@Miked180 see my response in the other topic…
i wrote a module for using a webcam to control screen…
https://github.com/sdetweil/MMM-SleepWake
it uses a linux module to detect camera motion
sudo apt-get install motion
I didn’t want to write and maintain code to interface to an unlimited list of potential cameras…
you can also screen capture on movement, or movie record on movement
MMM-SleepWake supports tvservice/dpms and  module hiding as ways to blank the screen
(none of my TVs support dpms, and most of my MM systems are not PIs (which is only where tvservice works)
]]></description><link>https://forum.magicmirror.builders/topic/12326/usb-camera-use-as-wake-up-sensor</link><guid isPermaLink="true">https://forum.magicmirror.builders/topic/12326/usb-camera-use-as-wake-up-sensor</guid><dc:creator><![CDATA[sdetweil]]></dc:creator><pubDate>Wed, 11 Mar 2020 07:42:03 GMT</pubDate></item></channel></rss>