Hi, I bougth some sensor from DFRobot (ENS160 + BME280 Multi-function Environmental Sensor5, SEN0377 Gravity MEMS Gas Sensor and Gravity: IIC Ozone Sensor), on their webpage an their wikipage they ...

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 ...

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 ...

Background: Accurate pH measurement is vital in diverse settings such as water quality assessment, food production, and laboratory procedures. This study introduces a pH meter design utilizing the ...