-mqtt
Services toevoegen: in /etc/openhab2/services Mqtt.cfg # URL to the MQTT broker, e.g. tcp://localhost:1883 or ssl://localhost:8883 #.url=tcp://:1883 opehabmqtt.url=tcp://localhost:1883

Items toevoegen: /etc/openhab2/items
    Hier een .items file aanmaken
  Mqtt: 
  Number temperature "temp7 [%.1f]" mqtt="<[opehabmqtt:tempdash7:state:default]" }
  
    "}
Restart openhab na elke aanpassing om in te laden:
  pi@raspberrypi:~ $ sudo systemctl stop openhab
  pi@raspberrypi:~ $ sudo systemctl start openhab
  pi@raspberrypi:~ $ sudo systemctl enable openhab
  pi@raspberrypi:~ $ sudo systemctl status openhab

-Raspberry Build en run: /home/pi/rpi-mems-sensor/test.c gcc -o tempProg test.c libmemssensor.a -l bcm2835 sudo ./tempProg

Dash7, USART, Interrupts and GPIO

Eclipse project for the air quality sensor. CCS811 Sensor peripheral data readouts, using an STM32L152 (I2C, USART)

Readouts are not yet interrupt based

output format:

CO2-data TVOC-data

plotted with the adjusted python script : plotSerial.py --port /dev/ttyACM0 > /dev/null 2>&1 & disown

Python matplotlib usage from instructables.com/id/Plotting-real-time-data-from-Arduino-using-Python-/

CCS811 documentation github.com/sparkfunX/CCS811_Air_Quality_Breakout/tree/master/Documentation

informal setup i.imgur.com/Sd1VDdG.jpg