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 ...

Here's a simple Arduino code to read the pH value from the sensor and print it to the Serial Monitor. If using an LCD, you can add the necessary code to display the value on the LCD. alibrating the ...

This Arduino project reads pH values from a pH sensor and sends the data to the ThingSpeak IoT platform via Wi-Fi. The project utilizes an analog pH sensor connected to analog pin A0 and communicates ...

The code is prepared in Arduino IDE. Here, the PIN is defined for the sensor, and then the pH value is extracted using a formula. In the setup function, the sensor data is processed with the sleep ...

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 ...

This project describes the method of monitoring live temperature data graphically from multiple sensors in real-time using an Arduino IDE. Fig. 1 shows the graphical user interface (GUI) window along ...