This Arduino code reads the output of a pH sensor connected to analog input A0 and calculates the corresponding pH value. It then prints the pH value and classification (Acidic, Neutral, or Alkali) to ...

We have a collection of almost 500+ Arduino projects with Code, Circuit Diagram, and detailed explanations completely free for everyone to build and learn on their own. Analog pH sensor is designed to ...

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 ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

It offers better accuracy than pH Indicator solutions and litmus tests. The sensor can easily be integrated with Raspberry Pi and Arduino, making it suitable for both the maker community which relies ...

We'll show you the exact wiring connections, provide working arduino soil moisture sensor code, and guide you through common troubleshooting scenarios that every maker encounters. In this article, we ...

The system effectively calculated the amount of acidic or alkaline solution that had to be added to the reservoir using fuzzy logic techniques programmed into the Arduino Mega. Our control rules were ...

In this article, we present a pH meter that can accurately measure the pH value of a solution. We use a dedicated sensor, the Arduino UNO R4 Minima board, and a small 0.96″ OLED display. The ...

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 calibrated through pH water ...