Welcome to the pH Sensor Arduino Calibration repository! This repository contains resources and code for calibrating pH sensors using Arduino microcontrollers. pH sensors are widely used in various ...

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 ...

The pH of a solution can be determined using a pH meter or a pH indicator solution. The module utilises Hydrogen-ion activity also known as the “proton activity” for measuring pH of the liquid. This ...