Description of water sensor: in most houses, water is first stored in an underground tank (UGT) and from there it is pumped up to the overhead tank (OHT) located on the roof. People generally switch ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Posted in Microcontrollers, Wireless Hacks Tagged antenna, cat5, electrode, module, PVC, sensor, trough, water sensor, wireless, xbee ← An Adventure Into Android Makes The VIC-20 Speak ...

🔹 Circuit Diagram The system is designed to interface the soil moisture sensor with the 8051 microcontroller. The relay module controls the water pump, which is powered ON/OFF based on sensor ...