The main aim of this project is to design a water sprinkler robot which is controlled by the user from android mobile using Bluetooth technology. The main controlling deice of the project is PIC microcontroller. HC-05 Bluetooth module, DC motors along with l293d motor driver and water sprinkler along with relay is interfaced to the microcontroller.12v rechargeable battery is uses to provide the power supply of the robot. All these components are attached to the robot vehicle. And it has water motor with butterfly sprinkler to sprinkler the water. When the user gives the command through android App, this data received by hc-05 Bluetooth module and fed as same to the microcontroller. Based on the received command microcontroller will control the robot through L293D motor driver and also turn ON/OFF the water sprinkler through relay. To achieve this task microcontroller loaded program written in embedded C language.

The main objectives of the project are:

• Wireless control of agriculture vehicle along with water sprinkler.
• Using Bluetooth technology.
• Using android mobile to control the vehicle.
• 360-degree water sprinkler.

The major building blocks of this project are:

• PIC Microcontroller.
• 12V Rechargeable Battery.
• DC Motors Along with L293d Driver.
• HC-05 Bluetooth.
• Crystal Oscillator.
• Reset Button.
• Water motor along with sprinkler.
• LED Indicators.

Software’s used:

1. PIC-C compiler for Embedded C programming.
2. PIC kit 2 programmer for dumping code into Micro controller.
3. Express SCH for Circuit design.
4. Bluetooth application.

     

   

       

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