Funktionsweise Der pH-Sensor misst kontinuierlich den pH-Wert der Flüssigkeit. Ein OLED-Display zeigt den aktuellen pH-Wert sowie den Durchschnittswert (geglättet) in Echtzeit an. Falls der gemessene ...

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 ...

Soil nutrients play a vital role in the getting good yield for crops and to get quality product. In India till now the crops are grown with the help of traditional methods. As we all aware due to the ...