Share My Creation Smartpot

This project measures the amount of soil dryness in the pot, and if the soil dryness is more than the standard, the buzzer and the red light will turn on. If the pot is watered and the soil becomes wet, the buzzer and the red light will turn off and the yellow light will turn on.

 

[Beja]

View attachment 158997
This project measures the amount of soil dryness in the pot, and if the soil dryness is more than the standard, the buzzer and the red light will turn on. If the pot is watered and the soil becomes wet, the buzzer and the red light will turn off and the yellow light will turn on.

Looks great!
It would be also good if you added a solenoid valve, and schdule the watering, either by soil mosture or every 2 weeks.
look into this. it's about 5v dc and compatile with Arduino.

 

[Beja]

You already have two output signals, you can use either the buzzer or the red led signal to operate the valve.

 

[Beja]

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