Robotic car using 8951 Microcontroller
by Ranjith | November 19th, 2008.Stepper Motor:
A 5V dc Stepper motor is fixed at the front wheel lever directly. It enables the vehicle to rotate left or right through any angle. The electrical pulses generated from the micro controller directly control the movement of the stepper motor.
A stepper motor is an electromagnetic device that translates electrical pulses into mechanical movement.
Circuit diagram of stepper motor interfacing is shown bellow. First 4 pins port 2 is connected to motor. Power transistors must be connected to drive the motor.
Interfacing stepper motor to 8951
Transmitter and Receiver:
We are fitting three IR sensors along with the transmitter at the front of the vehicle in such an angle that the sensor will detect the signal only if certain obstacle is placed at the front of the vehicle at a distance of around 3 inches. This range of detection can be further adjusted by adjusting the amplitude of transmitter or by adjusting the angle of alignment between the transmitter and the sensor. All these sensors work independently and can sense the obstacle that comes at the front of the vehicle through different position independently. Thus with these three sensors, we are able to cover the entire frontal view of the vehicle at a distance of 3 inches. The circuit diagram of the transmitter and the receiver are given below:
Transmitter:
Transmitter circuit is used to transmit the IR rays. The IR LED emit infrared light switch is put on in the transmitting unit. To generate IR signal 555 IC based astable multivibrator is used. Infrared LED is driven through transistor BC 177.
Circuit diagram of IR Transmitter
Receiver:
The receiving unit consists of a sensor and its associated circuitry, which detects IR pulses transmitted by IR-LED. As a result the monostable is triggered and a short pulse is applied to port 2.5 of 8951. Circuit diagram is shown below. Do the same circuit two more times and connect it into 6 and 7 of port 2.
Circuit diagram of IR Receiver
Working:
Manual mode:
In manual mode, the vehicle can be commanded through a wireless microphone to
- Turn left.
- Turn right.
- Stop.
- About turn.
- Park left.
- Park right.
1. Turn left:
On getting the command of turn left, the vehicle turns towards left with 30 degree and after 3sec; it comes back to the original position. The degree in which the vehicle rotates, and the timing of coming back to the original position can be further adjusted based on our desired.
2. Turn right:
Right turn is same as that of left turn except for the fact that on getting command it turns towards right. All the modifications those are valid for the left turn is also true in this case.
3. Stop:
Once the vehicle gets the command for “stop” it remains in the idle state. There after its control is hand over to the beginning state.
4. About turn:
In about turn, the vehicle turns backward in two steps same as we did in our normal car. In first step the vehicle move only 90 degree and repeat the same in second step.
5. Park left:
On getting the command to park left, the vehicle parks on the left side of the road in a single step.
6. Park right:
Park right is same as that of park left, but here in this case, it parks towards the right side of the road.
You can also add two modes to the present design using two more switches. They are
Auto Mode:
In auto mode, the vehicle can be programmed to move at a particular place and park there. While moving, if any obstacle comes at the front of the vehicle, it will deviate its path automatically and come to the original path. The place where the vehicle is desired to move is the choice of the user; it can be either straight or bent path.
In our model, we have put three sensors at the front of the vehicle, so it is up to the user that, by what angle the vehicle should deviate. Further, it can be programmed on which side it should deviate, either left or right based on our desired. To alert the user that the vehicle is deviating an obstacle, a musical sound system is fitted in the vehicle, so that whenever it is deviating any obstacle, it will also play a music simultaneously.
Hybrid Mode:
It is the combination of both auto and manual mode. Here the vehicle can be commanded to move, to turn left or right. Further, while moving, if any obstacle comes on its path, it will deviate and come to its original path after deviating. However, if so happen that before coming to the original path, the sensor detects another obstacle; it will halt the movement of the vehicle, and play an alarm music as long as the obstacle is detected. The moment second obstacle is removed; the vehicle will continue its earlier execution.
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December 17th, 2008 at 5:04 pm
hi!i wana do this project on robotic car .would you kindly send me related detail information about this project.
December 18th, 2008 at 1:56 pm
i want do this project on robotic car please send me the details
December 21st, 2008 at 1:30 pm
hey i liked your project on robotics car.can you please send me the details ,if possible pls.
December 22nd, 2008 at 10:09 am
I want to do this project(robotics car).So please send me details………………….
December 24th, 2008 at 12:52 pm
Hiii i liked the way of implementation….. i got this site while searching for the same project so could u plzzz send me the details of the project so that it may be useful for our project….
Thank u…….
December 25th, 2008 at 10:02 pm
plzzzzzzzzzzzzzzzzzzzzzzz send me the details of ur projects and also the programing u did ,, plzzzzzzzzzz to my email address .omerfarooq6@hotmail.com
December 26th, 2008 at 3:57 pm
Hi all.
I don’t have any code for this project. Here I have given the idea to do project yourself.
December 28th, 2008 at 6:24 am
Hi…Its interesting!!! I am thinking to do it,but culd u let me know the component n in step how to make the connections..plzzzzzzzzzzzzzzzz…..hoping in favour…:)
January 1st, 2009 at 12:40 pm
im very much interested in robotics &please send me the details of this project(robotic car).
January 5th, 2009 at 11:18 am
hai please send me the details of ur project its most urgent plsssssssssssssssss………with source code……
January 8th, 2009 at 9:16 am
please send me the details of these project
January 10th, 2009 at 10:57 am
Hi…….. Can you please send me details of this project………….
January 17th, 2009 at 5:55 am
Hi…..Can u send me details of this project.
January 20th, 2009 at 3:57 pm
send me the details about the robot
January 21st, 2009 at 6:58 pm
send me the details about the robot
January 22nd, 2009 at 6:53 am
plz send me the details about the circuit and implmentation of the robotic car
January 23rd, 2009 at 12:50 pm
can u pl tell me the cost of this project???
January 24th, 2009 at 1:19 pm
Hello sir..i want the programming code of robotic car using 8951 microcontroller…its urgent..plz send it 2 haroonrasheed4one@gmail.com
January 24th, 2009 at 3:54 pm
sir, i need the source code n details for this project. can u send to my mail id…..
January 26th, 2009 at 8:36 pm
plz send me details and source code of ur project at
samar_nayab_08@hotmail.com
January 27th, 2009 at 3:16 pm
sir please help me out
i want to make a project using mobile gsm
dtmf
09888857541
hw to proceed
January 27th, 2009 at 6:54 pm
plzzzzzzzzzzz send me details of this robot car
moreover i live in hyderabad , can u plz tell me how to get the parts required (some websites, or shop addresses,etc if u can).
January 28th, 2009 at 12:22 am
can u plz tell me about specifications of stepper motor used? I want the source code for this robot.can u plz send me that??
January 28th, 2009 at 11:41 am
Hello sir,
I requested you to send me the details about the project ROBOTIC CAR USING 8951 MICROCONTROLLER.I want the source code and its parts information…and most importantly where the parts wil be available…means suggest me some sites where i can find the details of this project kk…plz sir its urgent…send it 2 my mail ID..haroonrasheed4one@gmail.com
January 30th, 2009 at 12:53 pm
please send circuit details and other necessary details
February 1st, 2009 at 11:50 am
hellow sir,
i am engg. student and in my first year i made a line follower.Now i wish to make a robocar so plz help me to make it by mailing the circuit diagram and source code of your project.I requested you to send me the other details about of this project.plz send it to
kapil_ipniec@yahoo.com
February 1st, 2009 at 11:54 pm
hi…….
actually i m B.tech student & I need ur favour,could u plz send all the details regarding this prj e.g. code & all the other related stuff. It would be very kind of u.
February 3rd, 2009 at 5:21 pm
hi…
please send me the details of this project i am very much interested in this
February 3rd, 2009 at 5:21 pm
how ca i get the details of this
February 4th, 2009 at 2:03 pm
hi…..i wud b highly obliged if u cud gimme the details of dis project. thanks
February 5th, 2009 at 3:56 pm
I request you to send me the details about the project ROBOTIC CAR USING 8951 MICROCONTROLLER.I want the source code and its parts informatio…..please…..
February 7th, 2009 at 6:03 pm
Sir,can we make dis project using 8051 as we don’t hv flash programmer.plz tell me@survinderpal@gmail.com
February 12th, 2009 at 6:03 pm
send me the details of this project to my mail
February 18th, 2009 at 12:11 pm
hello sir,i like ur idea.i am a student of engg.i would to do this as project.will u please send me the detail hardware & software of this project. i want to do this using 8051 controller with assembly language program .please help me
thank u.
February 26th, 2009 at 6:29 pm
good eve sir plz sent the source code of this project
March 1st, 2009 at 11:33 pm
plz send me how 2 make this.
March 3rd, 2009 at 3:00 pm
hi
iam very much intrested on robotics where can i get coaching in Hyderabad
vishnuvardhanreddy0@gmail.com
March 8th, 2009 at 9:05 pm
hi,
can u send me the full details of this project . i want to do this project. so please send the circuit , code and theory how it works etc to me. i need it urgently
March 13th, 2009 at 9:51 am
hi,
i am very crazy about robots.so plz i request u to send me the details of this robots and other also.so i can prepare.sooooo plzzz help me.
March 17th, 2009 at 12:26 am
hi plz can u send me urs project bcz i m doing final project so i need some help to u thankz jahanzaib
March 26th, 2009 at 11:37 am
hi, I am interested in this project. so please send me the complete information about this project(including the programming in 8951 microcontroller)_
March 27th, 2009 at 5:53 pm
please send me details of the source code(especially on vb) and any another details to saimz_mo@yahoo.co.uk
i need it as soon as possible. please pal. i’ll really appreciate
March 27th, 2009 at 5:55 pm
please send me details of the source code(especially on vb) and any another details to saimz_mo@yahoo.co.uk
i need it as soon as possible. please pal. i’ll really appreciate
March 27th, 2009
April 2nd, 2009 at 10:14 pm
hey i liked your project on robotics car.can you please send me the details ,if possible pls.
April 4th, 2009 at 8:55 pm
Hi!
Could you plz send the details about the Robotic Car
April 7th, 2009 at 10:54 pm
hey please send me the circuit diagram and detailed coding used for the microcontroller. I want to build up this car.
April 13th, 2009 at 1:20 am
tesh says:
hi!i wana do this project on robotic car .would you kindly send me related detail information about this project.
addres teshomewstu@yahoo.com
April 13th, 2009
April 13th, 2009 at 3:25 pm
please send me 8051 based assembly level program for cardirection left right reverse parking indicator
April 14th, 2009 at 7:39 pm
please send me the details of these project
assembly level program for automatic car direction left right
when the car near the wall without touch the robitic car automatic move left or right
April 14th, 2009 at 7:42 pm
please send me the details of these project
assembly level program for automatic car direction left right
when the car near the wall without touch the robitic car automatic move left or right
April 14th, 2009 at 11:23 pm
i want details of this project. plz send me the details of these project
April 21st, 2009 at 10:11 pm
hi.. i am realy interested to make my career in automotive embedded..and this project may be the foundation of my career..so plz send me the details as well as the documentation as soon as possible..need a proj urgently…
May 27th, 2009 at 10:13 pm
hi there id really be greatful if u could send me the detailes about this subject to my email becouse this i`ll be part of my coming design project .
thanx
June 8th, 2009 at 11:32 pm
Hey can u send me the details of the project..plssss
June 20th, 2009 at 10:12 am
plz send me all details of this project. i.e pcb, source code, ckt dia. component list etc immedietltly plzzzz…
June 23rd, 2009 at 1:52 pm
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July 3rd, 2009 at 10:34 pm
plz sebd me source code for this,,,,, i rli need it
July 5th, 2009 at 6:37 pm
hi thanks for give me information about projects & give more projects information abot projects
July 7th, 2009 at 10:28 am
hieeee…… i too wanna do dis project……
plzzzzzzzz can u send it to me….
July 11th, 2009 at 1:11 pm
hieeeeeeeeee
d project sounds really ausum-blossom!!
plz let me know the details for d same.
hoping 4 help!!!!:-)
July 19th, 2009 at 10:19 pm
Kindly send me the details of this project along with source code.
July 20th, 2009 at 11:28 am
i am a 1st year BE(ECE) branch student….iam very much inerested in doing projects fm now itself,as i have lot of free time…when i was searching net ,i came across dis project.i found it very interesting,but i don know about microcontroller and other things .can u plz send me d source and books i should read for this project.i am damn interested in projects.
plz help brothers
July 20th, 2009 at 12:39 pm
plz send me complete details of this project as soon as possible.
July 20th, 2009 at 1:54 pm
Very simple idea. However, I would add some leds to indicate the status of the car.
July 21st, 2009 at 11:21 am
hello sir,i like ur idea.i am a student of engg.i would to do this as project.will u please send me the detail hardware & software of this project. i want to do this using 8051 controller with assembly language program .please help me
thank u.
cant we hav a remot control via bluetooth onit……??
July 22nd, 2009 at 10:42 pm
hello sir please send me the details of robotic car as i am interested in gng the project in this robotic field
July 23rd, 2009 at 10:31 pm
please send me source code,pcb connections,program,and operation of this project plzzzzzzzzzzzzz sir
July 26th, 2009 at 7:01 pm
Hi………..
Please send me detail of robbotics car. i need argent so pls help so soon as possible……….
July 27th, 2009 at 12:08 pm
send me some information about robotics!
July 31st, 2009 at 7:03 pm
please send the detail coding of this project as early as possibel
July 31st, 2009 at 7:23 pm
hi..i m interested 2 know more bout ur robot car..so plzz send me d details…
August 1st, 2009 at 6:39 pm
Could you plz give me detailed information about this project with circuit diagram and programming
August 7th, 2009 at 12:58 pm
Find it interesting. I want to make one. Can u mail me the full circuit and other details
Thanking you in anticipation,
Chandran
August 8th, 2009 at 11:43 pm
HI ..I want to this project…..I have already done maual racing bot so I have half of the apparatus reqired..kindly send me details…including sircuit diagrams…thanks
August 10th, 2009 at 12:15 am
hello..
plz send the full details of the project imediately bcz i have no more time..
bhav_wadhwa@radiffmail.com
i m am very thankful to you…..
August 13th, 2009 at 12:22 pm
hey where are the codes? publish them also
August 15th, 2009 at 4:38 am
frnz,dont get into this project .i hv worked on it..the sensors shown here are quite different.designing transmitters for this series of sensors is difficult..these sensors dont work….contact me at survinderpal@yahoo.com
August 26th, 2009 at 12:44 pm
plz, send me a remote control car circuit diagram & details using microcontroller
August 28th, 2009 at 4:49 pm
How to park car automatically
August 28th, 2009 at 4:51 pm
give more details about car
August 29th, 2009 at 9:19 pm
plz send me the exact circuit diagram of this robo car
August 31st, 2009 at 8:09 pm
plz send me a remort control car circuit diagram
September 1st, 2009 at 4:41 pm
please send me coding for this project
September 3rd, 2009 at 6:20 pm
please send me a program for this projects.
September 3rd, 2009 at 10:00 pm
Plz. send me all details and list of all components used in this robotic car and how we build this car …………..
September 5th, 2009 at 1:29 pm
Plz. send me all details and list of all components used in this robotic car and how to build this car and also the complete program for this project…………..
September 10th, 2009 at 6:32 pm
hi plz send me details of this project i want circuit diagram,component list plz rep;y soon
September 11th, 2009 at 5:53 pm
Plz mail me some more info about this project specially the circuit diagram
September 13th, 2009 at 3:44 pm
i need the full paper of this project……………
September 15th, 2009 at 4:51 pm
plz give me details on the prgram you used otherwise help me on this….and can you tell me the project you made was in running condition or not…..
September 15th, 2009 at 4:53 pm
and one more thing there is not full circuit diagram given of this project so again plz help me on this too………
September 17th, 2009 at 1:22 pm
sir, can u provide the programming part of this proj…?
September 19th, 2009 at 3:48 pm
sir can u plz send me all the details needed to do this project, specially the programming part…i’d be thankful.
plz reply asap…
October 2nd, 2009 at 11:51 am
plz send me all details of this project. i.e pcb, source code, ckt dia. component list etc..plz
October 11th, 2009 at 1:26 am
hey dude ur project is nice…. if u culd please send me the applications and the other details…it wuld be nice of u …nd if i want dis porjects please tell me the procedure how i’ll get it..
thanx
October 19th, 2009 at 12:40 pm
Sir,
with all due respect i would like to request you to send me the details of the project as i am interested in doing one of this kind.
I am an engineering student of B-tech 3rd year in IIST,trivandrum
October 26th, 2009 at 6:14 pm
Please Help me out i wants to make this Remote controll car plezzzzz send me the detail of it
October 27th, 2009 at 3:15 pm
I am a student of B.Tech. iam interested in robotics but i don’t know how to start my work. this helps me a lot thanks.
please send more details on this to me.
October 27th, 2009 at 7:42 pm
hai
this project s so nice …. pls send the full details about it
thank u
October 30th, 2009 at 11:55 pm
sir,
please send me all the details of micro controller robot car as soon as possible
November 3rd, 2009 at 7:20 pm
i would like to bulid the robot car please send me the details plse
November 7th, 2009 at 12:03 pm
can U plz mail me the details of this project
November 23rd, 2009 at 9:40 am
Could you please give me the program of robotic car?
I really need the code
Thank you in advance
John
November 25th, 2009 at 1:40 pm
hey ….
i want to make this project in our collage turnament of “robotics race ” so plz .. plz .. plz .. give me all the information about this project and the components .. plz give me all details as fast as u !!!!!
because this i have to presant at february.. okk plzz send it to my email ….. savanp20@gmail.com okk
November 26th, 2009 at 6:29 pm
i want to make this car as my project . plz e-mail me
December 3rd, 2009 at 10:02 pm
hi sir,
i m interested in bots please send me this project details
December 8th, 2009 at 3:18 pm
dear sir,i was planning to do a project in robotic car movement using mobile gsm.can u pls send me the circuit diagram to my e-mail using pic?we need to submit the abstract and circuit diagram by friday
December 9th, 2009 at 9:33 am
sir,plz send me the details of the above project as early as possible for my final year project….thnk u
December 11th, 2009 at 11:11 am
sir,
plz send me the sourse code and all the information regardind the project, its ery urgent…….
December 12th, 2009 at 10:25 am
i want to make this project in our collage turnament of “robotics race ” so plz .. plz .. plz .. give me all the information about this project and the components .. plz give me all details as fast as u !!!!!
because this i have to presant at february.. okk plzz send it to my email ….. kulguypramod@yahoo.com
December 13th, 2009 at 8:30 pm
i want to make this project bcz i hav intrest in making such typ of robots….plz send me the details
December 14th, 2009 at 6:24 am
Looking forward for the details of the above project…could u please send me the details……..PLEASE!!!!
December 14th, 2009 at 8:24 pm
sir, can you provide the complete information about this project as soon as you can since it is too urgent,if you send the requirment immediately as soon as you reseive my mail i will be faithfull to you till my life
December 17th, 2009 at 8:40 pm
sir! i’m really interested in this project. could u plz send me the detailed design of it to my email id – harsh.is.not.the.same@gmail.com
December 17th, 2009 at 9:54 pm
I want the details about this robot car
December 18th, 2009 at 8:03 pm
hey i need the full details of robot car…….. its very much interesting ……….. can i get thes details????? if so send the details soooooooonnn………..
December 19th, 2009 at 5:24 pm
Hai iam intrested in doing this project can you help in in implementing this please forward me the details my mobile no:919500575662
Tamil Nadu
Sreeyush sudhakaran
December 19th, 2009 at 5:25 pm
good evening sir,
i want to work on robotic car, please send me details about it as soon as possible kindly do this in my favour.
thanks and regards
vimal shukla
bachelor of science (cs)
university of allahabad
December 27th, 2009 at 8:38 pm
sir,
i will like to develop this project. please send me the programming of microcontoller with interfacing and peripherals required. otherwise send the link where i will find the above results.
thank you
January 3rd, 2010 at 9:04 am
hi…. can u give me the details about air surveillence robote….coz its my dream project…….
January 5th, 2010 at 6:57 pm
this…..Robotic car project sounds damn intrestin…..please can you give me the details of this project….
January 6th, 2010 at 11:41 am
plz send this project my mail
January 6th, 2010 at 1:57 pm
sir im in third yr. i want to do miniproject on robotics with the help of GSM. plz if u hv this kind of project plz can u provide it to me.
send this on my email.
thanx
January 6th, 2010 at 2:00 pm
sir
can u plz send me the details of this robotic car project. or give related llinks whr i can get this.
thnx
January 6th, 2010 at 11:38 pm
The project is really very nice so can u plz send me its details on my email……..
January 7th, 2010 at 4:23 pm
i like your project. can you send me details on it. please.
January 7th, 2010 at 5:44 pm
i am interested in this project.can u plz send me its full detail including circuit diagram
January 7th, 2010 at 10:47 pm
i like this project plzzzzzz send me details of this project.
January 9th, 2010 at 8:28 pm
Hi. Sir
this project is very interesting,
plz send me detail of this project and othr links.
January 10th, 2010 at 12:56 pm
please,
send me details of this projects
thanks
January 10th, 2010 at 6:52 pm
plzzz send me the details….. m very much interested………
January 14th, 2010 at 5:31 pm
i am interested in this project.can u plz send me its full detail including circuit diagram
January 14th, 2010 at 5:33 pm
sir i’m really interested in doing this can u pls send me th eful details of this project
January 14th, 2010 at 5:57 pm
i want to make this car.please provide me circuit diagram.
January 15th, 2010 at 2:58 pm
hi,
Plz can u send me the full details of this project . i want to do this project. so please send the circuit , code and theory how it works etc to me. i need it urgently
January 16th, 2010 at 12:49 am
please please send me the complete detail of this project ……. i want to make it now
January 17th, 2010 at 4:08 pm
plzzzzzzzzzzzz give me the details of this project. i need it
January 17th, 2010 at 8:26 pm
i want to do this project.. plz help me to do this…
January 18th, 2010 at 1:32 pm
pizzzzzzzzzzz give me all requird information about this project (coding, circuit digram data sheet )
i want to make it..
plzzzzzzzzzzzzzz sir.
January 19th, 2010 at 3:12 pm
really intrstd 2 do dis project….so pls sent me the details….
January 20th, 2010 at 1:54 am
I want to do this project. plz sir give me the details ckt diagram of all section,programming,coding,data sheet.
& some of your experience ‘how to build it?’
please sir give me this all things via email on my email id…………
January 20th, 2010 at 10:29 pm
plzzzzzzzzzzzzzzz Sir.
Can you also send me the full details about the robotic car.
At least the circuit diagram and program.
Thank you very very very much.
January 21st, 2010 at 12:30 pm
sir please provide circuit outlay for the robodog operating on 3 microphones
January 21st, 2010 at 7:36 pm
Hi,
I want to make same project, So please send me brief details & circuit diagram ….!
January 22nd, 2010 at 6:54 pm
please send me details of robotic car to my email address
January 25th, 2010 at 7:52 am
great project sir…
success for you..
January 25th, 2010 at 7:00 pm
plzzzzzz send me full detail of this project……ckt dig., programming ,componentsetc.
January 26th, 2010 at 5:03 pm
Great Project Sir. I am also willing to make the same project. Please mail me the circuit diagram with details of component. Please also mail me the program of the project. to build this I will also require your guidance about how to build this project. I will be very greatful to you.
January 26th, 2010 at 9:40 pm
Please can you send me all the details of the robotic car? i am a fresher and would love to build on your car. Please provide all your details…
January 28th, 2010 at 7:05 pm
i am interested in this project.can u plz send me its full detail including circuit diagram……
January 30th, 2010 at 10:08 am
Hey your project looks cool i would definately want to know more about it . about the procedure to make it the things required etc. pls send me details.
January 30th, 2010 at 2:58 pm
plzzzzzz send me full detail of this project……ckt dig., programming ,componentsetc.&priz
January 30th, 2010 at 3:19 pm
pls send me the circuit and details of the car robot
February 4th, 2010 at 9:39 am
Hello sir,
I am a B.tech student. i want to make the same project.
so,kindly send me all the details such as ckt diagram,program,components list and other details…….. it wiil be very kind of you.
my id. is chandansagar.racerboy@gmail.com
February 6th, 2010 at 4:29 pm
Plz….send me the deatils
February 7th, 2010 at 8:02 pm
hi…….i like this project and i want to make this project for my robotics turnament..so, plz..send me more details of this project
February 8th, 2010 at 3:53 pm
hi!i wana do this project on robotic car .would you kindly send me related detail information about this project.
February 9th, 2010 at 7:00 am
sir can u just send me details of dis project …its quiet interesting…
plz rply sun…
February 9th, 2010 at 7:44 pm
sir,i am interested in this project please send me source code and step by step procedure
February 10th, 2010 at 12:17 am
SIR, CAN YOU HELP ME IN MAKING THE ROBOCAR ??? CAN YOU TELL ME HOW I CAN MAKE IT ??? SPECIALLLY PARTS WHICH REQUIRMENT FOR THIS?? PLEASE SEND ME DETAIL
February 10th, 2010 at 12:44 am
according to above plan of robocar how cane we take turn without taking reverse??
February 10th, 2010 at 6:05 pm
sir, i am looking for this type of project only, i am interested in doing this project,can u plz send me circuit connection & other hardware requirement of this project?
February 10th, 2010 at 11:08 pm
can you forward me the full details of this project…??? ….I would like to do this project..
February 11th, 2010 at 11:23 am
pllzzzzzzzzzzzzzzzzzzzzzzz send me how to make this car tempreter sensitiveeeeeeeeeeeeeeeeeeeeeeeeeeee
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February 13th, 2010 at 1:50 pm
Robotic Car is a miniature prototype car powered by batteries whose various movements can be control either manually or automatically, or the combination of both. Here the command is given through keyboard; it would have been better if we used IR remote control or something of that kind rather than using keyboard for commanding. However, by realizing the complexities we have made simple using keyboard.
Block diagram of the project:
Block diagram of the project:
Some photographs of this model:
Robotic car model
Robotic car model
Robotic car model
Robotic car model
Project Description:
Keyboard section:
There are six switches in this section. They are
1. Turn left.
2. Turn right.
3. Stop.
4. About turn.
5. Park left.
6. Park right.
Circuit diagram of keyboard is shown bellow.
Keyboard circuit of the Robotic car
Keyboard circuit of the Robotic car
Car section:
There are many sub sections in this section. They are
Motor:
We are using a 5V dc motor to drive the vehicle. The speed of the vehicle and its strength is controlled by the proper use of pulley. The rear wheel of the vehicle is connected to this motor through a pulley. This motor is meant for moving the vehicle both in forward and backward direction. Microcontroller (8051) controls the forward and backward movement of the vehicle in the following manner:
Circuit diagram of Motor connection
Circuit diagram of Motor connection
Here in the above circuit, T1, T2, T3, T4 are the NPN power transistor (2N3055). A0, A1, A2, A3 are the signals coming from the micro controller. With the specific combination of A0, A1, A2, A3 we can change the direction of rotation of motor as follows:
Case I: When A0=high; A3=high; & A1=low; A2=low
The motor rotates in clockwise direction
Case II: When A0=low; A3=low; & A1=high; A2=high
The motor rotates in anti-clockwise direction
Case III: When A0=low; A3=low; A1=low; A2=low
The motor stops the rotation.
February 14th, 2010 at 1:26 am
hai please send me the details of ur project its most urgent please with source code……
February 14th, 2010 at 1:49 am
plzzzzzzzzzzzzz send me ful details of the projects and programing of 8051 microcontroller
February 16th, 2010 at 4:24 pm
hey i like d project of car using 8951.
i want to do the project on same.
can u plz send me all details urgently…
February 20th, 2010 at 12:46 pm
hi i like the project which u have post n i like to do this project so can u pls send me all details regarding this project . it will too helpful for me so pls do send details….n pls send it as soon as possible
February 24th, 2010 at 11:36 pm
hey dear i love ur project….plz send me the details procedure and equipments which is require for this project…plz send those information to my email address…..
February 27th, 2010 at 12:55 pm
please send me full descreption of this robotic car
February 28th, 2010 at 2:16 pm
hi please send me details of robotic car and how to complete it
February 28th, 2010 at 9:09 pm
Hi…………..
could u pls send the details of the circuit
March 2nd, 2010 at 8:22 pm
helooooo sir gd evening ds is srikanth plz send me the details of robotic car & how to prepared ,how to operated plz send me the details i m waiting for u r reply sir , thankq sir
March 4th, 2010 at 5:36 pm
hi….. plz send me this project…
March 4th, 2010 at 6:39 pm
hai………sir………….
i want to do this project please send me the programming code,circuit diagram ,component details for this project………..
March 7th, 2010 at 10:37 am
hi………..plz send me the details n specifications of the robot….
March 8th, 2010 at 10:32 am
i final year student of b.tech n m working on this project.can u mail me all the required detailsss.plz mail me its urgent
March 8th, 2010 at 10:43 am
plzzzzzzzzzzzzz send me ful details of the projects and programing of 8051 microcontroller