We all have home gardens at our home. To keep the plants more healthy, we need to water the plants at perfect time at perfect range. Using this Soil moisture sensor with the IOT Technology, You can be able to know the soil moisture and get notification through your Smart phone. When the Soil get enough moisture, you can stop watering your plants.
Through out this Activity you can prevent your plants from excess watering and keep the Soil Moisture from falling into dry condition.
ConnectionNodemcu -> Soil moisture sensorVV -> VccA0 -> A0GND -> GND
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