RF based farmer friendly Agricultural robot with automatic ploughing , seed dispensing , shovel system and obstetrical detection

Rf based agricultural robot has two sections transmitting section and receiving section.

The main aim of this project is we have to control the movement of the robot and ploughing, sprinkling of water, seed dispensing and obstacle detection can be done

Transmitting section :

This is the transmitting section of the project.here in this we have 6 pressing switches and 2 toggle switches. 1st switch for moving robot in forward direction  2nd to move in backward direction 3rd to move left 4th to move right 5th to take plough up wards and 6th to move p lough downwards. The to toggle switches are used to switch on the sprinkling system and seed dispensing system.

    we give 120v ac power supply to this transmitting section then this will go to transformer and it gives required 5v to micro controller. Then the encoder converts the series data to parallel data and sends to rf transmitter.

Receiver section:

agricultural robot

This is the receiver section. This has a battery and 4 motors .Movement of wheels will be done using a H-bridge and 2 motors . We use 1 motor for ploughing and one motor for seed dispensing and one h-bridge for this two. we use a relay for water sprinkling. we have an antina here this receives the signal from the transmitter.

This is the back part of the robot. yellow one is the plougher cylinder is used for seed dispensing and pipe is used for water sprinkling.

we fill water or any fertilizer in the white tank so that we can sprinkle them in the fields.




Obstacle detection :
   we have obstacle detection in this we use IR sensor of this. We put this in the front side so if any obstacle occurs the sensor senses it and a buzzer sound will come.


  The main advantage of this is to decrease labor work.