This project utilizes the DFRobot SEN0249 pH Sensor with an ESP32 microcontroller to measure pH levels. The code is written in C++ using the PlatformIO framework within the Arduino environment.

Dalam repo ini, ada beberapa tes kode untuk melakukan percobaan sensor yang digunakan. Sensor yang digunakan adalah Sensor pH dengan DFRobot Gravity: Analog pH Sensor Kit V2.0 Sensor suhu DS18B20 ...

In this project we are going to make an Arduino pH Meter and learn how to measure the pH of a liquid solution using a gravity pH sensor and Arduino. A 16x2 LCD is used to show the pH value on the ...

The Gravity 27-Piece Sensor Kit for Arduino offers a robust selection of sensors that are fully compatible with the Arduino platform. The kit features a bundle of the most popular DFRobot Gravity ...

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 ...

We connected $\\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The sensor was ...

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 alkaline ...