Este es un proyecto de arduino que brinda dos soluciones distintas para poder utilizar y sensar PH y TDS en el agua. La primera solución utiliza solo código C que es grabado en el firmware del arduino ...

The pH meter project features open software and open hardware design circuit which can be connected with an electrode pH sensor made of glass. The device is termed as pHduino which can operate by ...

Abstract: This present paper introduces an innovative approach to automatically monitor and control acidity or alkalinity in irrigation water. The system effectively calculated the amount of acidic or ...