pH Sensor with Arduino and Display System The pH Sensor with Arduino and Display System is a compact and efficient solution for measuring and displaying the pH levels of soil or water. By connecting ...

Connect Po to Analog input A0 on Arduino, and G to Arduino GND. Run the given Arduino sketch below, and open the Serial Monitor of Arduino IDE to observe the reading, slowly adjust the potentiometer ...

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 ...

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 ...

PlantOne application presents smart farming innovative tool which is powered by Arduino microcontroller and mobile application technology. This system innovation is equally important in today's modern ...