Robotic car using 8951 Microcontroller
Wednesday, November 19th, 2008Robotic 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:
Some photographs of this model:
Robotic car model
Robotic car model
Project Description:
Keyboard section:
There are six switches in this section. They are
- Turn left.
- Turn right.
- Stop.
- About turn.
- Park left.
- Park right.
Circuit diagram of keyboard is shown bellow.
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
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.
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HI!!!
please send me the details of making dis car project or at least provide me the website from where i can get the whole information.
PLZ!!!! HELP ME
email: chitranshleo@gmail.com
dear sir,
i’m an egg stuedent.i like your project very much,…really for i was searching for.i got that from you.
my request:will you please give me the hardware and software requirements.
if you give so, i will assemble the components by myself and i want to do this as my project.
hai iam vry much intrsted in it can you snd the abstract of dis project,,pls,,,..!pls encourage us plsssssssssssssss
I am intrested in this type of projects of robotics plz,send me information i want to builde 1 car
hi, i am jerry, i want to build a robotic car with sensors ,then i want to be it like a water proof & flexible ,so i need some guidence from u,plz mail me
please send me procedure for connections and required components… hoping for favour..
hi, i intrsted in ur project, i need some guidence for this project so plzzzzzzzz send me procedure of this procedure
hi,i intrsted in ur project,i need some guidence for this project so plzzzzzz send me procedure of this project
hi,
i want code of this project,please send the code to my email id ,it will be a great help.
hi,
i require procedure and programming for wireless/wired line follower robot.
please send it to my email id as soon as possible.
it will be thankful
hi iam very interested in doing this project,pl send me the code.
hi im willing to do this project,pl send me the related code for developing this project,thank u.
hi!i wana do this project on robotic car .would you kindly send me related detail information about this project.
Hello Sir,
I also want to do this project so can you plz send me the details of this project and I want the source code and its parts information… and most importantly where the parts wil be available in market and the diagram of circuit connection…. and programing also sir
i like u r idea and i want to make this for project plz help me and say about it
i need your help . will you pl z provide the program that is to be loaded to the micro controller . can i follow the above circuit to build this project , or any further requirements are there . will you plz provide the circuit diagram too . with component values .. thank you friend …… tanx in advance
i need your help . will you pl z provide the program that is to be loaded to the micro controller . can i follow the above circuit to build this project , or any further requirements are there . will you please provide the circuit diagram too . with component values .. thank you friend …… thanks in advance
i need dis project very urgently can u tell me the compenents used for this project in detail ,n how to manage the compenents to make dis model…..can u please tell everything in detail…..
hello sir
i m doing BE ECE, i would like to robotics project so i did not have clear idea in robotic control pgm concepts, if you possible just send your project details and source code or related source code.
i am in second year i want to make robotic car
if you can send me the total detail of these car with clear ckt diagram
plz send me this project report with detail and all needed equipment and ckt diagram
it is interesting. i want to make it also. please send me full details of this project
ur project is very gud.can u plz mail me a copy of the details too thnx vry much.
superb send me the details of the project
sir please send me full details of this project along with programming codes.
hai sir,i am sebastiyan doing be in one of the esteemed college in madurai,i am coming from rural area,i wana do this project on robotic car .would you kindly send me related detail information about this project……..thank you.
sir pls send me the programming codes of this project…..
i wana do this project on robotic car .would you kindly send me related detail information about this project……..thank you.
is it free or i have to pay
pls i need the source code pls
i like this project .so i requist you to please give me principle and working about the project.so i can do this project.
plese send this circuit diagaram and book
sir please send me this circuit diagram and also detail……. please……
hello how are you body…it is just a great project you done. my question for you is how long is the power consumption and how did you program the micro controller
plzzz send me more details if u can
please send me the details of these project……..
Friends i’m doing project on 2 topics..1.vedic mathematics in vlsi.
2.under water robot.
And i’ve all the codes ready for the project…. Any body who needs help abt coding can reply… But be clear abt ur doubts.:). Contact me at aditya_you2003@yahoo.com
plz upload sourcecode
sir,
i want basic information about this project…
please send me your response……
my email id is rinkesh_patel42@yahoo.com
can i get basic info about thi s project
sir,
i need information about this project so plz tel me to which website i have to refer.
wil u send me details
sir till date i have nt recieved the programming codes pls send them…
i wld lke to do dis project…………….will u suggest me reltd infrmtn? with assembly language of dis project?????? and even basic informtns…………
hiiiiiiiiiii,
i wld lke to do dis project…………….will u suggest me reltd infrmtn? with assembly language of dis project?????? and even basic informtns…………
sir, i am a +2 student.im really intrested in the robotic car project.so i want more detailed diagrames and more details.plzzzzzzz
Sir, i would like ask for the hardware n source code of this project, can u send the detail to me. Thank you