added luftdaten

README.md

@@ -14,6 +14,9 @@ Monitor some parameters of Freifunk routers
 ## heating
 Some heating rules, based on a time schedule, presence and TV status.
 
+## luftdaten
+Monitor some parameters of Luftdaten.info sensors
+
 ## presence
 Wifi Presence - Detect a person with his/her smartphone entering or leaving the wireless home network (based on a Fritzbox and two DD-WRT based access points).
 

luftdaten/DHT22_Luftfeuchtigkeit.js

@@ -0,0 +1 @@
+JSON.parse(input).sensors['3'].lastMeasurement.value;

luftdaten/DHT22_Temperatur.js

@@ -0,0 +1 @@
+JSON.parse(input).sensors['2'].lastMeasurement.value;

luftdaten/README.md

@@ -0,0 +1,10 @@
+# Luftdaten.info
+Monitor particulate matter, temperature and humidity parameters of [Luftdaten](http://luftdaten.info) sensors.
+
+I run a [Luftdaten](http://luftdaten.info) particulate matter sensor and use [openSenseMap](https://opensensemap.org) to collect data from it to display and use in openHAB.
+
+First you need to register your sensor with openSenseMap. You can access the data of your sensor through a JSON file. All you need is the box id of your sensor as described [here](https://github.com/sensebox/OpenSenseMap-API/wiki/API-Dokumentation).
+
+* **luftdaten.items**: Put this file into your */etc/openhab2/items* directory and modify it for your specific setup. Maybe everything suits your needs, but you need to enter the correct box id for your sensor like described [here](https://github.com/sensebox/OpenSenseMap-API/wiki/API-Dokumentation).
+* **DHT22_\*.js**: Put these files into your */etc/openhab2/transform* directory.
+* **SDS011_\*.js**: Put these files into your */etc/openhab2/transform* directory.

luftdaten/SDS011_PM10.js

@@ -0,0 +1 @@
+JSON.parse(input).sensors['0'].lastMeasurement.value;

luftdaten/SDS011_PM25.js

@@ -0,0 +1 @@
+JSON.parse(input).sensors['1'].lastMeasurement.value;

luftdaten/luftdaten.items

@@ -0,0 +1,5 @@
+Number	SDS011_PM10	"PM10 [%s]"	{ http="<[https://api.opensensemap.org/boxes/1234567890abcdefabcdefabc:60000:JS(SDS011_PM10.js)]" }
+Number	SDS011_PM25	"PM2.5 [%s]"	{ http="<[https://api.opensensemap.org/boxes/1234567890abcdefabcdefabc:60000:JS(SDS011_PM25.js)]" }
+
+Number	DHT22_Temperatur	"Temperatur [%.1f °C]"	{ http="<[https://api.opensensemap.org/boxes/1234567890abcdefabcdefabc:60000:JS(DHT22_Temperatur.js)]" }
+Number	DHT22_Luftfeuchtigkeit	"Luftfeuchtigkeit [%.1f %%]"	{ http="<[https://api.opensensemap.org/boxes/1234567890abcdefabcdefabc:60000:JS(DHT22_Luftfeuchtigkeit.js)]" }