IOT can be used for smart farming applications by connecting devices to monitor and automate agricultural tasks. Soil moisture sensors, temperature sensors, and PIR motion sensors connected to an Arduino board can help farmers precisely manage crop watering, detect predators for pest management, and monitor field conditions. This allows for optimized water usage, high crop yields, and reduced damage compared to traditional farming methods. While the upfront costs may be high, IOT for agriculture can increase profits for farmers through greater productivity and efficiency.

1. SMART FARMING USING
IOT Vyshnavi Gollapalli
15AK1A0598

2. •What isIOT?
•WhyIOT?
• IOTinagriculture
• Applications
•Methods implemented
•Hardware used
•Advantagesanddisadvantages
•Conclusion

3. WhatisIOT?
 IOT isshort for Internet of Things
The Internet of Things(IOT) is inter-networking of
physicaldevices.Thissystemhasability to
transfer data over a network without requiring
human-to-human or human-to-computer
interaction.

4. • IOT hasmanyapplications in agriculture, smart Cities,
smart home, healthcare, business sectors, Traffic
monitoring, transport and logisticsetc.,
• This is a growing mega trend that will influence
everything from businessesto our daily personallives.
• Here we are mainly focussing on agriculture, as it plays a
vital role in development ofour country’s economy.
WHY IOT?

5. IOT IN AGRICULTURE
• Today,India ranks second in the world, in farmoutput.
• 64%of cultivated land dependent onmonsoons.
• Irrigation accounts for 55-75%of water usageinIndia.
• Nearly 60%of the water used for irrigation is wasted.
• we conserve water by using soil moisture sensors.

6. IOTAPPLICATIONINAGRICULTURE
Cropwater management
Precision Agriculture
PredatorsManagement And Control Works
,

7. •Usually the farmer pumps the water more or less to cultivate
the land.
•Thismayresult in wastageof water or insufficiency to the crops.
•By using soil moisture sensor, farmer gets an alerting message
when the moisture level increasesor decreases.
CROPWATERMANAGEMENT

8.  Precision agriculture(PA) is a farm management with IT, that ensures
the crops and soils to receive optimum health and productivity.
 PA is also known as satellite agriculture and SSCM(Site Specific Crop
Management).
 Sensors in fields measure moisture content and air satellite and robotic drones
provide farmer with real time images.
PRECISION AGRICULTURE

9. PREDATORSMANAGEMENTANDCONTROLWORKS
Often farmers hard works are destroyed by predators(pests) that results in huge
losstofarmers.
To prevent such situation AGRICULTURE INTERNET OF THINGS has a system that
detectsthe motion of predators usingPIRsensors.
Thisinformation canbeusedbythe farmerstoreduce damagedonebypredators.

10. HARDWAREUSED
Arduino Board
Soil moisture Sensor
Passive Infrared Sensor
LM35 Temperature sensor
,

11. •Both SOIL MOISTURE SENSOR and PIR SENSOR are connected to the
Arduino to perform an action.
•Arduino will send the data to the data base using Ethernet shield and if
emergency, it also sends message to the user by using a device called
GSM module.
ARDUINO

12. •Asensorthat will sensethe moisture level in the land(sand)called
SOILMOISTURESENSOR.
SOIL MOISTURE SENSOR

13. •A PIR based motion detector is used to sense
movementof people,animals or other objects.

14.  The LM35 is one kind of commonly used temperature sensor that can be used to
measure temperature with an electrical o/p comparative to the temperature (in °C).
 It can measure temperature more correctly compare with a thermistor.
 This sensor generates a high output voltage than thermocouples and may not need that
the output voltage is amplified.
 The LM35 has an output voltage that is proportional to the Celsius temperature. The
scale factor is .01V/°C.
LM35 Temperature Sensor

15. CROP

16. Costeffectivemethod
Optimizewateruse
Sustainhigh-yielding
Highqualitycropproduction
Needforeach
soiltypeiscalibrated
ADVANTAGES DISADVANTAGES

17. •Wecanpredict soil moisture levelandmotion ofpredators.
•Irrigation systemcanbemonitored .
•Damagecausedbypredatorsis reduced.
•Increasedproductivity.
•Waterconservation.
•Profit tofarmers.
“Theinternetofthingshasthepotentialtochangetheworld astheinternetdid...!!”

18. ANY QURIES?

19. Reference Google
• https://ieeexplore.ieee.org/document/8081906
• https://www.geeksforgeeks.org/crop-monitoring-
smart-farming-using-iot/

20. THANK YOU…