Solar Powered Auto Irrigation System

Model: 250

Solderable DIY project kit for Engineering & Diploma students Worldwide

Do-It-Yourself Kit :

Includes complete hardware comprising of discrete components, modules, PCB, controller etc. and tested program code for building the project. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. (Tool kit-Multimeter, Soldering iron and program burner not included in the kit)

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In the field of agriculture, use of proper method of irrigation is important because the main reason is the lack of rains & scarcity of land reservoir water. The continuous extraction of water from earth is reducing the water level due to which lot of land is coming slowly in the zones of un-irrigated land. Another very important reason of this is due to unplanned use of water due to which a significant amount of water goes waste. For this purpose; we use this automatic plant irrigation system. The system derives power from solar energy through photo-voltaic cells. Hence, dependency on erratic commercial power is not required.
In this project we use solar energy which is used to operate the irrigation pump. The circuit comprises of sensor parts built using op-amp IC. Op-amp’s are configured here as a comparator. Two stiff copper wires are inserted in the soil to sense whether the soil is wet or dry. A microcontroller is used to control the whole system by monitoring the sensors and when sensors sense dry condition of soil, then the microcontroller will send command to relay driver IC the contacts of which are used to switch on the motor and it will switch off the motor when the soil is in wet condition. The microcontroller does the above job as it receives the signal from the sensors through the output of the comparator, and these signals operate under the control of software which is stored in ROM of the microcontroller. The condition of the motor running i.e., ON/OFF is displayed on a 16X2 LCD which is interfaced to the microcontroller.
Further the project can be enhanced by interfacing it with a GSM modem to gain control over the switching operation of the motor.

Battery is not included in the kit.


Easy to use, Self-explanatory kit.

All-inclusive solution kit.

Extensive audio-visuals available.

Branding-free material.


Call/mail for Tech Support from 10 am – 7 pm.

Can be Customized for Arduino, Raspberry Pi, PIC


Hardware Requirements

  • 8051 series Microcontroller
  • Op-amps
  • Resistors
  • Crystal
  • Diodes
  • LCD
  • Relay Motor
  • Motor
  • Solar Panel
  • Transistors

Software Requirements

  • Keil compiler
  • Embedded C or Assembly

Q & A

Buyer Feedback

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  1. Rated 4 out of 5


    I got to know about edgefx through google. I was searching my academic project through that i got to know about edgefx website. I decided to buy,Because entire project details will be in the kit.which provide hands on experience. Support team has helped me in choosing the projects and purchasing the project. And,the kit was delivered on time with the right components. May advise is to please make sure provide more extra components. I would like to give reference to my juniors.

  2. Rated 4 out of 5


    I got to know about edgefx through my faculty.. I have decided to purchase project edgefx because my faculty they have suggested to purchase project from edgefx.. the kit was delivered in time with right components.. the tarun sir has helped me in purchasing the project. i want to give reference to my juniors because there a wide and huge variety of projects..

  3. Rated 5 out of 5

    Rahul Rajendiran

    I searched for the words like Solar Powered Auto Irrigation System web site in Google. I found my project Title so decided to buy that project The kit got delivered to me on time with all the right components.

  4. Rated 4 out of 5

    Renjini Ramesh

    I searched through online and I used my project title as a keyword to find Edgefx. I decided because it’s online I like Edgefx technical support.Yes the kit delivered on time with the right components.Yes Miss. Raji helped me while placing an order.No Improvements.

  5. Rated 5 out of 5

    Ruchi Asthana

    Yes the kit reached me on time with all the components.I followed the CD and it is very helpful.Initially it was difficult but at last I got the output.Yes I had given to my residence friends.