It runs on an Arduino MEGA 2560 PRO (or similar microcontroller) and supports a wide array of additional hardware including pressure transducer, water level sensor, flow meter, OLED display ...

This is a simple arduino project for a soil moisture sensor that will light up ... Insert the 2 probes (wires, pcb) in the dry soil and measure the resistance value and then pour water and measure it ...

Turbidity is an internationally recognized criterion for assessing drinking water quality, and a Turbidity Meter is an optoelectronic ... my old TSD-10 turbidity sensor lifted from a defunct washing ...

The system has an Arduino commanding an irrigation system based around a pump delivering water from a reservoir. It’s paired with a water level sensor to keep an eye on the water available to ...