In this project, we are making an automatic plant watering system using Arduino Nano, MAX22201 motor driver, Soil moisture sensor, and some basic components. ... The complete circuit diagram for the ...

Overview: This project is an Arduino-based automated irrigation system that monitors soil moisture levels and controls a motor pump via a relay module to ensure efficient watering. The system provides ...

This Arduino Nano project uses a soil moisture sensor, two potentiometers and a relay to automatically control a device based on soil moisture levels. The relay is turned on below a minimum threshold ...

The water pump and servo motor are controlled by Arduino connected to digital pins 3 and 9, respectively. That is, the servo motor signal control pin is connected to pin 9 of the Arduino board. Fig. 2 ...