====== Groundwater gauge - Grundwasserpegel ======

<imgcaption overview|Sensor and LoRa-Sender installed in a pipe without cover>{{ :eolab:lineg:groundwater:img_20221019_143637.jpg?300 |Fig.: Sensor and LoRa-Sender installed in a pipe without cover>}}
</imgcaption>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
===== Description =====

LINEG is currently creating a new experimental area in the south of Kamp-Lintfort. This area will initially focus on the development of favorable methods for measuring water levels in rivers and groundwater.

A prototype was developed based on the RAKwireless 4630 board. The advantage of this board is the easy integration of modules with a plug-in system. The 4-20mA module from Rak is much more compact than the module we used in the first prototype. 

Here a link to the dashboard which displays the currently gathered data at the test site: [[http://weather.eolab.de/grafana/public-dashboards/b182e9031fe44b0887a2c28744df8584|Dashboard]]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

===== Cross-reference =====
  * [[eolab:lineg:groundwater:start|Konzept Grundwassermessung (More Details about this project)]]
  * [[eolab:lorawan:start|Zechenfunk - Freies LoRaWAN auf dem Zechenturm in Kamp-Lintfort (Our public LoRaWAN infrastructure)]]

===== Tags =====
LoRaWAN, Waterlevel, Pegel, Druck, Microcontroller, Lineg