RECEPTION PROGRAM:
ORG 0000H
JMP MAIN
ORG 0023H
JNB TI,REC
CLR TI
RETI
REC: MOV A,SBUF
CLR RI
MOV P0,A
MOV R0,A
ACALL DAT
ACALL DELAY
RETI
ORG 0040H
MAIN: MOV A,#38H
ACALL COMM
ACALL DELAY
MOV A,#0EH
ACALL COMM
ACALL DELAY
MOV A,#01H
ACALL COMM
ACALL DELAY
MOV A,#06H
ACALL COMM
ACALL DELAY
MOV A,#80H
ACALL COMM
ACALL DELAY
MOV IE,#92H
MOV SCON,#50H
MOV TMOD,#2DH
MOV TH1,#0E8H
MOV R0,#30H
SETB TR1
DEF: SETB P1.1
ACALL DELAY
CLR P1.1
ACALL DELAY
JMP TWO
JMP DEF
ORG 0090H
UP: CJNE R0,#31H, NEXT2 ; CHECKING 4 REC VALUES
JMP ONE
NEXT2: CJNE R0,#32H, NEXT3
JMP TWO
NEXT3: CJNE R0,#33H, NEXT4
JMP THREE
NEXT4: CJNE R0,#34H ,DEF
JMP FOUR
FOUR: CLR P1.1
CJNE R0,#34H ,UP ; OFF
CLR P1.1
JMP FOUR
THREE: CJNE R0,#33H ,UP ; 75% SPEED
SETB P1.1
ACALL DELAY
ACALL DELAY
ACALL DELAY
CLR P1.1
ACALL DELAY
JMP THREE
TWO: CJNE R0,#32H ,UP ; 50% SPEED
SETB P1.1
ACALL DELAY
CLR P1.1
ACALL DELAY
JMP TWO
ONE: CJNE R0,#31H,UP ; 25% SPEED
SETB P1.1
ACALL DELAY
CLR P1.1
ACALL DELAY
ACALL DELAY
ACALL DELAY
JMP ONE
COMM: MOV P0,A
CLR P2.7
SETB P2.5
CLR P2.5
RET
DAT: MOV P0,A
SETB P2.7
SETB P2.5
CLR P2.5
RET
DELAY: MOV R6,#50
HERE2: MOV R7,#255
HERE: DJNZ R7,HERE
DJNZ R6,HERE2
RET
END
Applications:
Future enhancements:
Conclusion:
In this project, we performed the serial transmission between two 89c51 microcontrollers in IR medium. The speed of DC motor was controlled in different speed and feedback was taken through proximity sensors.
Submitted by:Soban Babu, Vyshak, Venkatesh
Description :
This is the one stop educational site for all Electronic and Computer students. If you want to learn something new then we are here to help. We work on Microcontroller projects, Basic Electronics, Digital electronics, Computer projects and also in basic c/c++ programs.
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February 5th, 2009 at 8:24 pm
can u sent me or publish the ciruit diagrm for this project.
March 2nd, 2009 at 12:41 pm
can u sent me or publish the ciruit diagrm for this project.
July 13th, 2009 at 10:44 pm
how do i construct it for the submission of my project please tell me its very important plz help me out
July 20th, 2009 at 10:59 pm
Respected Sir,
I have seen all your projects. Every one is superb. But i need circuit for this DC MOTOR CONTROL USING IR RAYS. Kindly plz help me sir……….
August 9th, 2009 at 2:37 pm
Sir,
Please send me the circuit diagrams if possible
September 6th, 2009 at 3:20 pm
Sir,
Please send me the circuit diagrams if possible
September 21st, 2009 at 12:55 pm
Please send me the circuit diagrams if possible
October 23rd, 2009 at 11:24 am
sir i m interested in your project , can u plz provide me the circuit diagram of this project and also the PCB layout .
needed urgently as i want to make my project .
thanks in advance ..
November 11th, 2009 at 8:37 pm
Hello sir I like how your project is laid out and i would love to put it together. My i have the circuit diagram and parts list. Thank you for your help
March 11th, 2010 at 1:31 pm
sir, i am a student of final year i wnt the ckt diag. of the dc motor controller using IR data
April 11th, 2010 at 11:00 pm
hello sir.i am really interested in reading about this project further. i would like to know it’s working with a circuit diagram. i would be glad if you could help me with the circuit diagram.
thankyou.
April 19th, 2010 at 7:54 pm
i m interested in your project , can u plz provide me the circuit diagram of this project and also the PCB layout .
needed urgently as i want to make my final project .
thanks for your help
April 23rd, 2010 at 3:44 pm
sir, pls send me the detail ckt diagram , information.
June 11th, 2010 at 10:16 pm
Sir, can i please have the circuit diagram and the pcb layout for this project.
I need it for my final year project and would be grateful if i can get this along with any
documentation that might be of help.
Thanks
July 6th, 2010 at 1:14 am
can u please help me with the circuit diagram
thank u
August 9th, 2010 at 4:48 pm
can we write the code in c++ and send to microcontroller.Plz reply
very early.
September 2nd, 2010 at 9:21 pm
i want device drivers program for speed control of dc motor trough
blue tooth in pc please send very impotent for me 09014696131
mail id bhavsingh_pm007@yahoo.co.in
November 30th, 2010 at 1:22 pm
hello. coincidentallyy this is the very same project that me and my partner have been alloted in our syllabus. we have to make a stepper motor work using an infrared remote conteol device. i would be very grateful if u cud mail me the relevant circuit diagrams and also the approximate cost of building the project (components, wires, solder iron etc.)
hope u do the needful at the earliest possible.
thanks
rahul kumbhat
December 17th, 2010 at 11:56 am
SIR…..
I WANT THE CIRCUIT COMPONENTS DETAILS AND CIRCUIT DIAGRAM CAN U SIR PL.
HELP ME
February 3rd, 2011 at 4:13 pm
can u plz mail me circuit diagrams and components………..
February 8th, 2011 at 6:33 pm
plz can u send me acircuit diagram for this we have mini project we
wanted to do this project it is good
February 11th, 2011 at 7:18 pm
plz send me a details with ckt dig…
April 20th, 2011 at 7:14 pm
please sir can u send me the circiut of the receiver and transmitter please!
August 9th, 2011 at 6:46 pm
pls send me the circuit daigram if possible
September 4th, 2011 at 6:41 pm
PLZ SEND THE CIRCUIT DIAGRAM OF DIS PROJECT…..
September 13th, 2011 at 1:35 am
Sir,
PLz send me d ckt diargram, all d details of d project, cost etc
September 13th, 2011 at 10:52 pm
sir,
kindly send me the required circuit diagram and pcb layout of DC MOTOR CONTROL USING IR DATA COMMUNICATION.
Please send as early as possible.
vivek suryavanshi
September 20th, 2011 at 8:53 pm
i need to program a microcontroller so as to control electric scissor type screw jack by infrared using the TV remote
September 27th, 2011 at 3:39 pm
Sir,
Plz send me the ckt diagram of 8085 microcontroller burner
October 4th, 2011 at 10:04 pm
DC Motor Control using IR data communication send plz circuit diagram 9oct 2011 plz early send ckt diagram thanks
January 8th, 2012 at 10:10 pm
plz send me ckt diagram,….
January 18th, 2012 at 10:33 pm
i want the programs for all the projects which are being displayed here.
can anyone help me. thanks in advance..