This an extension for the MagicMirror. It can monitor a PIR motion sensor and put your mirror to sleep if nobody uses it by turning off HDMI output or by turning off the mirror via a relay.

1. Navigate into your MagicMirror's modules folder and execute git clone https://github.com/paviro/MMM-PIR-Sensor.git. A new folder will appear navigate into it.
2. Execute npm install to install the node dependencies.
3. Add your user (pi?) to the gpio group by executing sudo usermod -a -G gpio pi.
4. Execute sudo chmod u+s /opt/vc/bin/tvservice && sudo chmod u+s /bin/chvt to allow turning on/off the hdmi output.
5. Reboot your Pi.

To use this module, add it to the modules array in the config/config.js file:

modules: [
	{
		module: 'MMM-PIR-Sensor',
		config: {
			// See 'Configuration options' for more information.
		}
	}
]

The following properties can be configured:

This module broadcasts a USER_PRESENCE notification with the payload beeing true or false you can use it to pause or disable your module.

• wiring-pi (installed via npm install)

Copyright © 2016 Paul-Vincent Roll

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