Data obtained through pH sensor, temperature, water level and turbidity

Water Tank Level

Bodenfeuchtekontrolle via Arduino und Hygrometer - Control rising damp via arduino and hygrometer

Water and air temperatures of my Trout pond.

wie fuehlt sich der Hierholzer Weiher

Main Irrigation Channel 5K, in pumping station A12

A 3 square metre evacuated tube solar hot water system mounted on a roof with 20deg inclination and South orientation.

Solar water heating system. 30 x 58mm evacuated tubes, facing south. 180l tank. Sussex, UK. The tank is also heated by a woodstove, oil boiler or by electric immersion heater.

Informations about a 112 liter aquarium. Arduino Uno + ESP8266.

Misura (in metri) del livello del fiume Tevere secondo l'idrometro di Ponte Cavour. Dati dell' Ufficio Idrografico e Mareografico del Lazio

Main Irrigation channel 5K at station A6

Water and Electricity (Energy) Usage Monitoring

Monitoring of the House Usages

Check moisture sensor

The Flow Rate Of My Fish Tank every 16 seconds