Automatic Garden Drip Irrigation Project

3D models required for drip irrigation project.


List of Required Materials:
- Arduino
- Water pump (3V)
- L298n Motor Driver
- Soil Moisture Sensor
- Water Level Sensor
- 2 x 18650 3.7V Battery
- 1 x Red led
- 1 x Yellow led
- 3 x Green led
- Jumper Wire
- Pipe (Inner diameter: 4mm - Outer diameter: 5.25mm)

You can access the codes and Arduino schematic representation from this link:
https://drive.google.com/drive/folders/1eotmkbFo2BhjWdwZdLQYPSy0ZLVOOlnh?usp=drive_link

What do these codes manage?
- If the water tank is empty, the water pump will not work and all LEDs will flash at the same time
- If the water tank is full and the soil needs water, the water pump will work for 10 seconds and then stop for 3 seconds. If there is still a need for water, the water pump will work again
- The LEDs will flash in order while the water pump is operating
- You will be able to understand the moisture in the soil by the number of LEDs that are lit.