MMM-Luftdaten

This is a Magic Mirror² module which displays measured data of your #airrohr air quality sensor. It fetches the data regulary from Luftdaten.info and displays it right on your mirror. The module should support any kind of temperature and particular matter sensor, aso long as they are listed on Luftdaten.info

Howto get my sensor id?

Login to https://meine.luftdaten.info go to "My sensors". Your node will typically have two sensors attached. One particulate matter sensor and one temperature / humidity / pressure sensor. You´ll need to add both Sensor ID's to your config.

Alternativly, you can search for a sensor near your location on the fine dust map. There you´ll have to click on a location and select pm10 and temperature. Copy the sensor ids beginning with an # from the table on the right side of the page.

Configuration

Option	Default	Description
sensors	[]	Comma seperated list of your two sensor id´s. We currently support one Sensor of any kind (PM2.5, PM10, temperature, humidity, pressure)
sensorHost	undefined	Direct connection to your sensor. Then its possible to fetch the data directly via wifi. sensors option will be ignored then
fetchInterval	5	Update interval in minutes. Keep in mind, that your should not updaten more often than your sensor measures. Typically their interval is between 3 an 5 minutes. So 5-10 Minutes is a good value, to save date.
timeOnly	false	Display time without date. Setting this to true will hide the date.
withBorder	true	Display a border around the module
borderClass	border	Default CSS class name of the border.
displayTendency	true	Display an arrow, if the measured values are growing or falling, depending on the last value

Configuration Example

config: {
	sensors: [37447,37448],
	fetchInterval: 5,
	timeOnly: true,
}