Data obtained through pH sensor, temperature, water level and turbidity
Messung von Füllstand, pH-Wert und Temperatur im Ablaufbehälter -> Senden per Funk (LoRa) zu Gateway -> Übertragung an ThingSpeak. Hardware: Arduino Nano (Sender), WeMos D1 Mini (Empfänger + Gateway) | Transceiver: E32-TTL-100
pH, EC and temperature data is used to test the quality of water. Future developments include dissolved O2 meter and NO2 meter (if available)