A prototype model of Agriculture Based Robot . Till recently the farmers were using age-old instruments in cultivating their lands. They themselves were putting the manuallabor. Hence there was thelabor problem. Farmer`s facing this type oflaborshortage. Because, now the youngsters are attracted by the city life & jobs in the towns. The farmer`s struggled from thislaborerproblem. figure 1. 1 and figure 1. 2 shows the implementation
Click here to download the full size of the above Circuit.
block diagram of The Agriculture Based Robot . The block diagram consists of Microcontroller Unit ( P89V51RD2), IC, RS-232 port, Key-pad, TV, Wireless Camera, Motors &driver circuit, etc. It is nothing but a receiver. This unit consists of receiving antenna, receiver, decoder, 8051microcontroller IC, motor driver circuit & motors. Here the signal is received from the antenna and goes to receiver. Then we can decode signal with the use of decoder. All motors are controlled by the motor driver circuit & with the help of 8051microcontroller. Camera Transmitter: It consists of camera, RF controller, transmitter, & transmitting antenna. Here the camera capture or view the images. That can be converted into RF signal and transmitted through an antenna. It is our actual transmitter. It consists of controlling switches, Encoder, and Transmitter. Here the spraying action and all other actions are controlled by this unit. STEP1:- Our robot helps to farmers in such a way that, control it by sitting at home. We can construct/adopt the camera circuits for this application. The robot gives the clear picture as well as noiseless sound. So we can see your fields sitting at home. STEP2:- With the help of robot, we can spray pesticides or water to the field. And the robot covers more distance of the fields. We can use submersible pump for spray pesticides to more distances. STEP3:- The moving right, left, forward, reverse, all type of...
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of....
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is....
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to....
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This....
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the....
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,....
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the....
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power....
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
characters left: