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 ...

this Arduino IDE library is for interfacing the I2C 18bit ADC Sereretec pH Sensor Meter electronics by an ESP, ESP32 or ESP8266 and Arduino. You can use following commands in the Serial Monitor. The ...

Rajguru Electronics has released the ADIY pH sensor module, a sensor for measuring the potential of hydrogen (pH) in any liquid. The low-cost sensor can precisely measure the hydrogen-ion activity in ...

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 study aimed to improve efficiency and reduce costs associated with soil nutrient analysis for farmers. A device called SoilMac.pH, utilizing an Arduino Mega 2560 microcontroller and TOSHIBA ...