During summers, most people are too lazy to water the potted plants on their rooftop gardens every day. Explained in this section is a simple and exciting automatic plant watering system that you can build yourself in just a few hours.
It is an Arduino based automatic plant watering system that uses a soil moisture sensor.
The circuit comprises an Arduino UNO board, a soil moisture sensor, a servo motor, a 12V water pump and an L293D (IC1) motor driver IC to run the water pump.
We can learn the Arduino uno
Going for prototype.
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