Vijvertemperatuur

waterLevelDetection

Daily water intake log.

Application Logs and records a residence or rental properties use of water and presents a graphic visualization of current water flow and month-to-date total use available to view on a mobile phone or computer.

The water temperature in water levels of the storage tank for house heating.

temperaturen van de zonneboiler

Water level in an underground water reservoir

information and controls regarding my little greenhouse

Watertemperature at the raft shallow water

A Particle Photon reading an HC-SR04 ultrasonic sensor to calculate the amount of water left in a Greer vertical cylindrical 1550 gallon tank.

http request test

Display signal 2 soil moisture sensor for dry or wet soil to water the plant.

comparison on water use efficiency and crop yield using smart irrigation system and manual irrigation System

condition of the fish tank

Water Temperature