- Install mosquitto including mosquitto_pub and mosquitto_sub
- Place mosquitto.conf in /etc/mosquitto/
- Install Node-RED
- Place node-red-config.json in ~/.node-red/ (overwrite the existing config-JSON)
- Connect the fluorometer to it's power supply
- Connect your computer to the fluorometer's wifi
- Make sure, the IP network is 192.168.4.x, otherwise adjust the scripts
- Start mosquitto
- Start ./publisher.sh to continuously read fluorometer values
- Optionally, start ./subscribe to check, if the publishing is working
- Start node-red
- Open Node-RED in a browser to see the data flow
- In Node-RED click View -> Dashboard and open the dashboard to see the graph
The content of this repository is published under the terms and conditions of the GNU Affero GPL.