Water level indicator cum controller Wednesday, November 19th, 2008 The present concept implements controlling of pump which pumps water from the sump (underground tank) to the overhead tank, using 8951 microcontroller. The control panel, i.e. the main control unit of the system which consists of the primary control switches, pump indicator, siren and level indicators. The visual example of how switches And the indicators can be placed as shown the figure below. Front view of the model In the figure shown above there are total of nine LEDs, four of which indicates the water level in the tank, another four indicates the water level in the sump and one LED indicates whether the pump is ON/OFF. It also consists of three switches. 1. Switch 1 is the main power switch which is used to activate the system. 2. Switch 2 is used to select whether to operate the pump in AUTO or MANUAL mode. 3. Switch 3 comes to picture only when the system is operated in MANUAL mode. It controls the direct activation of the pump.
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Water level indicator cum controller
Wednesday, November 19th, 2008
The present concept implements controlling of pump which pumps water from the sump (underground tank) to the overhead tank, using 8951 microcontroller.
The control panel, i.e. the main control unit of the system which consists of the primary control switches, pump indicator, siren and level indicators. The visual example of how switches And the indicators can be placed as shown the figure below.
Front view of the model
In the figure shown above there are total of nine LEDs, four of which indicates the water level in the tank, another four indicates the water level in the sump and one LED indicates whether the pump is ON/OFF. It also consists of three switches.
1. Switch 1 is the main power switch which is used to activate the system.2. Switch 2 is used to select whether to operate the pump in AUTO or MANUAL mode.3. Switch 3 comes to picture only when the system is operated in MANUAL mode. It
controls the direct activation of the pump.
Description :
This system is built around an 8951 microcontroller and the circuit diagram is as given below.
Circuit diagram of Water level indicator cum controller
As you can see in the above diagram, port 0 is exclusively used as an input port which takes the information regarding the water level in the sump as well as in the overhead tank.
Port 1 is used as output port which is connected to the indicator that indicates the water level in both the tanks.
Port 2 is used as in/out port, it takes the input from switch 2 and switch 3 and gives the output which is connected to pump indicator, siren and the relay which controls the switching of the pump.
Which is controlled by switch 2 (refer control panel diagram)
Manual mode:
When the system is active and in manual mode, it only indicates the water levels in the tanks and it doesn’t control any working of the pump. To activate the pump in manual mode switch 3 is used.
In this mode the operator should manually control the working of the pump. As in case if the tank is full, operator should switch of the pump which is not the case when compared to auto mode.
Auto mode:
When the system is active and in auto mode, it only indicates the water levels in the tanks and it controls the working of the pump.
Author Name : Ranjith
Total : 178 Comments
Description :
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178 Responses to Water level indicator cum controller
Hi, I am Arindam .I have some question about this water level controller.1. I cant find any firmware for 8951 chip.2. can you add a LCD Or Seven segment display for status(HALF, FULL, EMPTY).3. can you add motor dry run protector means when water not flow to overhead tank, motor must turned off.4. amps rating of relay for 1 hp jet pump.
I have only overhead tank and 1 HP motor , so can you help me to implement this project for my case with above mentioned features.
I will be highly obliged if you spread your helping hand in this regard.
2. jyoti January 1st, 2009 at 11:17 pm
1. I cant find any firmware for 8951 chip.2. can you add a LCD Or Seven segment display for status(HALF, FULL, EMPTY).3. can you add motor dry run protector means when water not flow to overhead tank, motor must turned off.4. amps rating of relay for 1 hp jet pump.
I have only overhead tank and 1 HP motor , so can you help me to implement this project for my case with above mentioned features.
I will be highly obliged if you spread your helping hand in this regard.
3. sanjay bansal January 5th, 2009 at 9:32 am
sir i require the firmware and hex code for the water level controller projectplease help me in this matter
4. oduma jebs January 11th, 2009 at 6:06 am
1.can you add a LCD Or Seven segment display for status(HALF, FULL, EMPTY).2 please can i have an analysis of special function registers in 8951 microcontroller
5. bikash January 14th, 2009 at 11:37 am
sir,i am b.tech student and iam doing water level project so i need program of this project.
6. max January 18th, 2009 at 12:53 pm
hi..i need d firmware n other details of this project..im Third yr student.
7. Ranjith January 20th, 2009 at 2:52 pm
HiI have given this project idea to help students to do project their own.Here LCD or Seven segment display can be used for status using port 1 and 3For “dry run protector”, there should be a condition in the program such that motor should stop when water touches to probe “E” of tank200 amps relay is sufficient for 1 hp jet pump.
8. kamalpreet January 30th, 2009 at 9:50 am
i m kamalpreet , plese send the assembly language progamme and also the hex file for this project.
9. nihal February 4th, 2009 at 8:43 pm
sir,im doing my 8th sem project on water level indicator cum controller, iam trying to write the code can you please give the program for this.
10. oduma jebs February 22nd, 2009 at 4:59 pm
sir i require the firmware and hex code for the water level controller project,plese send the assembly language progamme and also the hex file for this project,and other details of this project.
11. Naveed March 1st, 2009 at 5:55 pm
sir i have require the firmware and hex code for the water level project.please send it to me.
12. Zohaib March 11th, 2009 at 10:18 pm
The project is very helpful. I need the code for the water level controller. Please help me out.
13. nishant March 16th, 2009 at 9:06 pm
pls provide me the firmware and hex code…..needed urgently
14. Apurva Makde March 19th, 2009 at 6:55 am
plz provide me the program n hex code for the same…
15. JUsKidINg.. March 23rd, 2009 at 12:09 pm
hello…i dont hav much time to make this project..or i shd say icant make it. lol.no idea
so ..can ne1 gonna tell me..how much it wil cost?if i jus buy it frm outside..
or if any one know place where i can get a cheap.do tell me..plz.
16. JUsKidINg.. March 23rd, 2009 at 12:13 pm
hello…i dont hav much time to make this project..or i shd say icant make it. lol.no idea
so ..can ne1 gonna tell me..how much it wil cost?if i jus buy it frm outside..
or if any one know place where i can get a cheap one .do tell me..plz.
17. norell March 26th, 2009 at 7:23 am
hi sir…i’m final year student..
I require the hex code for the water level controller project.please help me.
18. norell March 26th, 2009 at 8:58 pm
hi sir…i’m final year student..
I require the hex code for the water level controller project.please help me.
19. Prashant Gurav March 28th, 2009 at 6:45 pm
Sir,i require a hex coding to burn on 8951. pl. send me via e-mail.
20. biswajeet March 29th, 2009 at 9:16 am
i am biswajeet i just want a full description about this topic means the video clip . i just want to know1. I cant find any firmware for 8951 chip.2. can you add a LCD Or Seven segment display for status(HALF, FULL, EMPTY).3. can you add motor dry run protector means when water not flow to overhead tank, motor must turned off.4. amps rating of relay for 1 hp jet pump.5.Here LCD or Seven segment display can be used for status using port 1 and 3For “dry run protector”, there should be a condition in the program such that motor should stop when water touches to probe “E” of tank200 amps relay is sufficient for 1 hp jet pump.
21. Manoj April 1st, 2009 at 4:01 pm
Hi, I am Manoj .I have some question about this water level controller.1.I require a hex coding to burn on 8951. Please send it immediately2.I cant find any firmware for 8951 chip.3. can you add a LCD Or Seven segment display for status(HALF, FULL, EMPTY).4. can you add motor dry run protector means when water not flow to overhead tank, motor must turned off.5. amps rating of relay for 1 hp jet pump.
I will be highly obliged if you spread your helping hand in this regard.
22. firoz khan April 2nd, 2009 at 8:47 pm
sir i require the firmware and hex code for the water level controller project,plese send the assembly language progamme and also the hex file for this project,and other details of this project.
23. karan idnani April 5th, 2009 at 9:03 pm
sir.please provide me with the assembly language code or the c language code of the water level indicator.needed urgently.
24. N>R.choudhury April 13th, 2009 at 2:46 pm
dear sir,I want firmwire of 8951 and hexcode for the water level controller and the process to burn.
25. Prateek April 25th, 2009 at 12:32 pm
Sir, I need an assembly language program for the same, pls help me .
26. Sunit Kumar Bhaumik May 7th, 2009 at 1:12 pm
The projaect is very good excellent but I need the hex code of the Water level indicator cum controller. Without hex code the circuit is useless. Please, can you send to the hex code to my mail adderess.
27. Prateek May 7th, 2009 at 1:21 pm
I,m Providing u with d code,change it according 2 ur convenience.
;********************************************************************************************;Objective : Water Level Indicater and Motor Protection;Name of the Programmer : Prateek Kaura;Hardware Used : CPU Board, Led Card, Power Supply, 8 pin connector; Two pin connector;Program Description ; Crystal=11.0592kHz; Port0 is used as LCD; Port1 is used for Motor; Port2 is used for LED’s; Port3 is used for RF Module
;Status :;**********************Hardware declaration**************************************************;lcd equ p0RS BIT P2.5EN BIT P2.4buzzer bit p2.3
GREEN bit p2.0YELLOW bit p2.1RED bit p2.2
senser1 bit p3.0senser2 bit p3.1senser3 bit p3.2senser4 bit p3.3relay1 bit p1.0key1 bit p1.3
RETI ;RETURN FROM THE INTERRUPTORG 000BH ;TIMER0 INTERRUTRETI ;RETURN FROM THE INTERRUPTORG 0013H ;EXTERNAL1 INTERRUPT
RETI ;RETURN FROM THE INTERRUPTORG 001BH ;TIMER1 INTERRUPT; ljmp timer1
RETI ;RETURN FROM THE INTERRUPTORG 0023H ;SERIAL COMMUNICATION INTERRUPTRETI ;RETURN FROM THE INTERRUPTORG 0030H
POWERON: MOV SP,#70H ; Move the stack pointer at 70h locationMOV IE,#00H ; Disable all the interruptsMOV IP,#00H ; Disable the interrupt priority registerMOV P0,#0FFH ; Move 0FFH in in port 0MOV P1,#0FFH ; Move 0FFH in in port 1MOV P2,#0FFH ; Move 0FFH in in port 2MOV P3,#0FFH ; Move 0FFH in in port 3
MOV R0,#7FHRAM_CLR: MOV @R0,#00H ; Clear the RAM from 00 to 7FHDJNZ R0,RAM_CLR;;**********************************MAIN PROG******************************************************
any body can u send water level cum motor protector block diagram
32. Prem September 4th, 2009 at 6:09 am
microcontroller is new to me…so my doubt may be a simple one..but i dont know thats why i am asking….Where to connect a motor ?& please telll me the function at P2.4…i am not getting it by reading…
the probes you are using for sensing are they copper probes ?
33. devi September 17th, 2009 at 2:32 pm
i need code in c language for water level cum controller please help me……
34. gouthami September 17th, 2009 at 2:38 pm
hican u give me the souce code for waterlevel indicator cum controller in c language….
35. Rahul September 17th, 2009 at 2:51 pm
Hi, i need a pressure measurement and controller circuit diagram and c program code using 8051 micro controller.
36. ibilade olalere September 23rd, 2009 at 8:03 pm
please can you send the complete diagram of the water level monitor showing how the lcd is connected. i also need the firmware and the source code necessary to make the project perform to it’s expectation. thanks for your support. my mail is [email protected].
37. Maulik Joshi October 3rd, 2009 at 1:52 pm
can i get configured 8951IC and pcb lay out?
38. prateek October 8th, 2009 at 5:41 pm
hey can i get the hex code file & pcb layout for this water level project.mail me soon. thnx
39. Sadish Shrestha October 9th, 2009 at 7:05 am
Hello Sir,With your design I have made my own water level controller with different code. The project runs good when kept outside water by touching the probes. By when keeping the probes in water it works for sometime and fluctuates making the motor on and off within some seconds. I dont think there is any problem with the hardware and software but with the probes. Suggest we a suitable and cheap probe yo be used.
40. karan October 21st, 2009 at 10:43 pm
hey can u pls xplain the xact working of the exp as in the uses of relay n the other components frm viva pt of view.thanx
41. PRIYANKA October 26th, 2009 at 5:59 pm
CAN ANYBODY SEND ME THE ENTITRE WORKING AND BLOCK DIAGRAM OF THIS PROJECT..THANK UUU
42. innocent@electronics October 28th, 2009 at 4:03 pm
sir i need some innovations to be added to this water level indicater is it possible ?????
43. komal October 29th, 2009 at 9:32 am
i want pcb layout n block diagram of this project.plz help me…
44. Yamini November 4th, 2009 at 3:46 pm
hello sir…actually i’ve never done any such project… can you please send me all the details, codes, etc on my mail… i’ll be highly obliged.
45. p.meher November 8th, 2009 at 7:28 pm
plzzzzzzzzz……send me water level controller programing….of 8085 microprocessor….i m in extreme need…..at mah ID [email protected]……i’l b very gr8full…..plz do not ignore this
46. ameer ali November 10th, 2009 at 3:23 am
plz send the complete source code of water level indicatorto my mail id its urgent
47. ameer ali November 10th, 2009 at 3:24 am
plz send me the complete source code of water level indicatorto my mail id [email protected]
48. amit November 11th, 2009 at 12:01 am
sir plz send me the block diagram of water level indicator an motor controller..i need it very baddly..my email id is [email protected]
49. amine November 12th, 2009 at 10:49 pm
hi every one I just wanna ask if the same project can be implemented using 16f877 and using lcd screen displayer instead of leds plusplease tell me what kind of detectors do we use ???????PLEASE IF SOMEONE CAN ANSWER ME PLEASEDON4T HESITATE;THANKS
50. amine November 20th, 2009 at 9:46 pm
plzzzzzzzzzzz answer my questions cuz it’s a case of die or life
51. manu thomas December 3rd, 2009 at 12:31 pm
Hi, i need a pressure measurement and controller circuit diagram and c program code using 8051 micro controller.
and also can you mention the kit specification used for this project
52. anish December 13th, 2009 at 7:15 pm
sir i need d complete details of water level indicator without using microcontroller…………..constrction ,circuit,evrythng wich u can guide me a successful one……………………
53. chirag January 13th, 2010 at 9:57 pm
plz send me the complete programming of water level indicatorto my mail id [email protected]
54. ritesh January 21st, 2010 at 8:22 pm
sir i wish to know about the programing related to petrol level indicator using 10k pot based on microcontroller 8951 and also interfacing with LCD. please help me
55. mithun January 28th, 2010 at 12:26 pm
is this program is automatic contolle of water . can you mail me complete detail to my mail id
56. Pallavi February 2nd, 2010 at 5:10 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontroller
57. Okoye Ukadinma February 11th, 2010 at 10:13 am
Hi…Thanks for this project… Its really a great one…Pls can you hlp me with this one:Remote industrial Monitoring of tank WAter Level, Converyor belt speed, using an 8951 microcontroller?It should be interfaced to a computer via parallel or serial port… I hav already worked on interfacing the transducers via current sense amplifier and adc to the microcontroller… I just need a working connection, an Assembly language code, and a monitoring software (I intend using matlab 7.0 interface).Thanks…My email: [email protected]
58. Saurabh Singh February 16th, 2010 at 12:40 pm
Dear Sir,Good after noon, I am also trying to mak a water level controller, but now I am facing some problem in coding, I am using 89c51 MCu, is this is sufficent for my application, so I need your help in coding, please mail me the coding if you can, my mail id is: [email protected].
Thanks & RegardsSaurabh Singh+91 98975 79022
59. ayanda February 18th, 2010 at 1:00 am
i am a student at the durban university of technology, i am working on a water level project you guys help me with the pic coding .i will be using 4 switches as sensors
so ..can ne1 gonna tell me..how much it wil cost?if i jus buy it frm outside..
62. anand February 20th, 2010 at 9:25 am
i wanna do this project in arm7tdmi
can anyone send me the code for the same???
63. magnatron March 6th, 2010 at 7:41 pm
there is a design fault..you must provide an isolation between the uc ant he relay.. els the program will get flashed out..recoment a optocoupler(pref. MCT2E) for isolation…regards …magnatron…[email protected]..!
64. juhi March 14th, 2010 at 8:40 pm
is this circuit diagam and the program correct?any corrections anything needed please please let me know as soon as possible.
65. AMINE March 31st, 2010 at 5:01 pm
WELL, THANK YOU A LOT i WORKED ON THE PROJECT AND THANK GOD IT WORKS PERFECTLY. NOW I’M WRITING MY REPORT AND MY QUESTION IS: WHERE WE CAN USE IT? THANX
66. BASAVARAJ IL April 5th, 2010 at 7:56 pm
Dear Sir,Exelent design, kindely I need pcb layout and block daigram and sensor arrengments. I am badely waiting for your early reply.
67. Rahul April 28th, 2010 at 5:21 pm
Dear sir,Please i need ur help in coding of same water level indicator using 8951. Please kindly send me the coding as soon as [email protected]
68. Rahul April 28th, 2010 at 6:10 pm
Please sir send me the firmwre and hex…send it via e-mail as soon as [email protected]
69. Rahul April 28th, 2010 at 6:11 pm
Please sir send me the firmwre and hex coding of same project send it via e-mail as soon as [email protected]
70. altaf ahmad May 4th, 2010 at 11:27 am
plz sent me sir this project code
71. asok kumar biswas May 6th, 2010 at 11:41 pm
sir,thanks for ur circuit diagram,i had installed similar one about 10 years back now it malfunctioning,its not so modern like urs water level indicator cum controller, it will be of great help, if u send me a detail circuit of the same so i could built one to replace the existing one for my house,with best regard..
72. Jinesh Kumar May 7th, 2010 at 6:00 pm
Dear Sir,
I am interested in this Water Level Controller. Could you please send the required code and hex file to my e-mail id?
Thanks and Regards,
Jinesh Kumar,Jeddah, Saudi Arabia
73. babu May 18th, 2010 at 1:28 pm
kindly provide me full details program of the water level controller along with its hex file and block drawing
74. ehsan May 18th, 2010 at 10:03 pm
dear sirmay send me the project source code!!!
75. Ishtiaq Hussain May 25th, 2010 at 4:25 pm
This is an extremely attractive project to me. I will be really thankful to you if you send the 89c51 code and detaled description working of each component.please cooporate me. Best regards
76. amine May 29th, 2010 at 9:15 pm
for those who wants to realize the circuit I can provide a full help if and only if the writer allows me to do so. if you are interested contact me. find on skyp mino139
77. Prakash Sounderaj June 4th, 2010 at 10:58 am
Dear Sir,I have gone through your circuit & found one of the best water level controller, I want to do one for me I have purchased all item including IC8951 but later i came to know that has to be programed, I would humble request you to send me a programed IC8951 I will pay the charges for that or you can guide me where i can get this done in bangalore.Thanks & RegardsPrakash
78. swetha June 13th, 2010 at 7:56 pm
Please send me the details of the program & hex code for water level indicator cumcontroller using 8951 microcontroller.
79. chandroday June 25th, 2010 at 12:51 pm
sirplease mail me details and coding of this projects.i want to work on this.
sir ..i m interested in this project…plz mail me the details…
82. SANJAY July 2nd, 2010 at 1:45 am
I WANT TO KNOW ABOUT 6 LEVEL WATER INDICATOR
83. Mahesh Panchal July 10th, 2010 at 11:03 am
Dear Sir,
Thank you for providing the Circuit Diagram.
I would humbly request you to send me the program code for the same on ‘[email protected]’.
84. rakesh kumar pal July 14th, 2010 at 12:39 pm
dear sirmay send me the project source code!!!
85. rakesh kumar pal July 14th, 2010 at 12:46 pm
Please send me the details of the program & hex code for water level indicator cumcontroller using 8951 microcontroller.
86. somshekhar swami July 22nd, 2010 at 12:39 pm
hello sirthis is a very intrusting project .please sent me the programing and other details of this project
87. BASAVARAJ IL July 23rd, 2010 at 12:52 pm
1.With your design I have made my own water level controller with different code. The project runs good when kept outside water by touching the probes. By when keeping the probes in water it works for sometime and fluctuates making the motor on and off within some seconds. I dont think there is any problem with the hardware and software but with the probes. Suggest we a suitable and cheap probe yo be used 2. can you add a LCD Or
Seven segment display for status(HALF, FULL, EMPTY).3.can you add motor dry run protector means when water not flow to overhead tank, motor must turned off.4.Get me please PCB layout design.
88. ami July 30th, 2010 at 11:08 pm
plz can u mail the code?????????
89. Raj Singh August 6th, 2010 at 9:02 pm
Someone please explain me how does the relay work in this circuit, with a brief description of the circuit as a whole
90. ponraju August 7th, 2010 at 4:12 pm
can u send the program code to mail id?
91. akshaya August 13th, 2010 at 2:03 pm
plz give me programming code(assembly language)for programming the mc(microcontroller)
92. Gauri August 26th, 2010 at 4:00 pm
Dear sir,Please i need ur help in coding of same water level indicator using 8951. Please kindly send me the coding as soon as [email protected]@gmsil.com
93. prajakta August 27th, 2010 at 11:55 pm
Dear sir,i wnt full working of water level indicator using microcontroller ic 8951,i also want source code for given circuit.thanking you,
prajakta
94. Ronnie August 30th, 2010 at 12:52 am
I’m very much interested in it. Can u give me the source code(Hex file)please?My mail [email protected]
95. harsh bharade September 1st, 2010 at 11:46 am
Dear sir,i wnt full working of water level indicator using microcontroller ic 8951,i also want source code for given circuit.thanking you,
harsh
96. pooja September 1st, 2010 at 12:07 pm
Dear sir,i wnt full working of water level indicator using microcontroller ic 8951,i also want source code for given circuit.thanking you,
pooja
97. Anum September 2nd, 2010 at 9:57 pm
Please give me programming code(assembly language)for programming themicro controller ..
98. Maria Batool September 4th, 2010 at 1:04 pm
Hi sir,this is a very understandable project i hav found but can u emailme the coding in assembly language to program microcontroller? please reply
99. Ruchi Agarwal September 5th, 2010 at 9:08 pm
hello sir,..i am not able to understand the exact working of this project.Could you please provide me with more details regarding this project.My email id is [email protected]
100. sushant September 5th, 2010 at 9:40 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontroller
101. Naeem September 9th, 2010 at 1:21 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontroller
102. Naeem September 11th, 2010 at 2:12 pm
I’m very much interested in it. Can u give me the source code(Hex file)please?My mail [email protected]
103. ayushi gupta September 11th, 2010 at 7:12 pm
even i would like to have some more information on your project. please
104. Milton September 12th, 2010 at 2:36 am
I am interested in this project and I would like more information,thank you very much
105. amir September 17th, 2010 at 3:54 pm
hey can u plz send me the source code(hex file) 4 these project ?
106. mani September 20th, 2010 at 4:48 pm
hi
107. lions September 22nd, 2010 at 8:11 pm
hi me too.. can i have the source code too, please? =) (hex file) very muchappreciated
i want to ask something. Ic micro c and pic can use the same program tocontrol water level?
109. RITESH October 6th, 2010 at 4:07 pm
Hey..!! I am interested in this project. Can u send me a source code(Hex code) for this project?)
110. RITESH(RITS) October 6th, 2010 at 4:09 pm
Hey..!! I am interested in this project. Can u send me a source code(Hex code) for this project?)this is my mail address: [email protected]
111. shashi October 19th, 2010 at 5:36 pm
hi,nice project cud u pls send me d source code, pcb diagram , components required& detail working of it.mail me [email protected]
112. shashi October 19th, 2010 at 5:39 pm
hi,nice project, cud U pls send me d source code, PCB diagram , components required& detail working of it.mail me [email protected]
113. gopinath October 22nd, 2010 at 6:42 pm
this is better than other one can u pls send me the complete circuit diagramand the source code. thankyou
114. prasad October 23rd, 2010 at 4:44 pm
pls send me the source code, pcb diagram , components required& detail working of it.
115. Salman October 25th, 2010 at 11:50 pm
one more in the que,i have made the project but its not working, it will be great if u can send the details along with the source code or any means through which I can get help
116. iqbal October 29th, 2010 at 2:49 pm
I’m very much interested in it. Can u give me the source code(Hex file)please?
117. goondaraj November 11th, 2010 at 7:36 pm
your project is really good ,but i need it to be interfaced with 8086and please forward it to [email protected],,reply asap
119. Anas Ibn Azeez November 24th, 2010 at 6:54 pm
Hi…Iam interested to do this project.pls forward the circuit descpription indetailn the hex file to my email
120. P Satish Menon December 4th, 2010 at 12:17 pm
Pl send me the Program for PIC 8951 for water level indicator cum controller Thanks in advance pl send to [email protected]
121. Gunjan Sharma December 7th, 2010 at 9:13 pm
I am working on a “Water Level Controller” project. I need to know that which type of motor is required and of how much volt? And for water level sensing , which sensor i should use?
122. Ahmed December 18th, 2010 at 1:19 am
I’m very much interested in it. Can u give me the source code(Hex file)please
123. tanveer December 20th, 2010 at 12:10 am
sir please give me hex code this water level control.I want to use thisat home,
124. jhony bravo December 26th, 2010 at 2:15 pm
I’m very much interested in it. Can u give me the source code(Hex file)please
125. arun December 30th, 2010 at 1:50 pm
sir i’m btech final year student. my project is water level indicater.please help me to generate the source code for this project….
126. Rohitha December 30th, 2010 at 2:51 pm
sir i’m btech final year student. my project is water level indicater.please help me to generate the source code for this project…
127. Aashita December 31st, 2010 at 1:32 pm
Hey can u please give me entire description s well as code?
Very nice project.I’m looking forward to make the project.Can u pls mail me the source code?
129. anand January 11th, 2011 at 10:31 am
Interesting project, I will be intersested to have source /hex codecan i get it throug mail [email protected]
thank u
130. tanveer January 12th, 2011 at 12:31 am
can you give hex code water level control.
131. shah January 12th, 2011 at 9:48 pm
please can u give me hex code of water level control.My e-mail [email protected].
132. ahtisham January 23rd, 2011 at 5:26 pm
salam…sir i am also doing this project can you please send me programminh in c++my email is [email protected]
133. iqbal January 29th, 2011 at 10:08 pm
sir please give me hex code this water level control.I want to use thisat home,
134. anusha January 31st, 2011 at 6:42 pm
sir i want to do project based on this so please giv me the hex code of tiswater level controller
135. Shuaib February 1st, 2011 at 6:12 pm
Please sir give me the details of this project. It relates to my final year project. email: [email protected]
136. Shuaib February 1st, 2011 at 6:17 pm
Those resistors inside Sump and Tank would they be made to enter water inside. Please reply and give details.
137. P.BRAHMA TEJA February 6th, 2011 at 10:28 am
Sir,this is P.Brahma Teja please send the complete program code n how to dup it into controller and provide me relavant information about this project with neat block digram & description please sir its very urgent…..
hi “iam looking for a technology where i can activate a moter using my mobile using SMS and turn off using SMS or i will use the water level indicator ”is the any way anyone can provide me a soluton for thiseg:iam in chennai & my agriculture land is in coimbatore,iam willing to have maintain my aggriculture sitting from my office
144. harika February 26th, 2011 at 10:40 pm
sir i want to do mini project on this. can u give me abstract,block diagram,circuit diagram
145. jaimin March 3rd, 2011 at 10:41 am
sir can u give me C program file?
146. Mehul patel March 6th, 2011 at 1:37 pm
Sir,please give me source program of water level indicator cum controller.my email id is ([email protected])
147. Aparna Lokhande March 13th, 2011 at 12:44 pm
plz giv me the source code for above project.
148. rathi March 13th, 2011 at 4:43 pm
i would like to do tis project… i want abstract,doc and everything abt tis project….. pls send me… now
149. rakesh March 14th, 2011 at 7:32 pm
i want hex file for micro controller .plz. mail me on [email protected]
150. Sarge March 16th, 2011 at 1:56 pm
I would like the source code and hex code for this project as well.Please send if not to much trouble.Thank [email protected]
151. sathvik March 17th, 2011 at 8:44 am
please give me the pump details in this project.everything is clear other than that.
152. dharmendra patidar March 31st, 2011 at 12:51 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontrollerthanks
Por favor me podras enviar detalle de materiales para estimar su costo y si existe la placa del circuito impreso todo para imprimir desde ya muchas gracias Javier desde Argentina
155. javier April 8th, 2011 at 6:05 pm
Por favor me podras enviar a la casilla de mail detalle de materiales para estimar su costo y si existe la placa del circuito impreso todo para imprimir desde ya muchas gracias Javier desde Argentina
156. chaitu April 14th, 2011 at 2:36 am
how this control as switch for 220v ac power,,when this work at 5v…..???
157. chaitu April 14th, 2011 at 2:39 am
will this IC with stand with 220v ac power???help me i am not great at electronics…..
158. Naeem April 17th, 2011 at 4:55 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontrollerthanks
159. tanggo May 2nd, 2011 at 2:11 pm
Please give me program & hex code for water level indicator cum controller using 8951 microcontrollerthanks
160. murali May 10th, 2011 at 7:58 pm
respected sir, Please give me program for water level indicator cum controller using 8951 microcontrollerthanks
161. Arun May 11th, 2011 at 8:34 am
have guys got hex code if not kinly ask to me
162. arun May 11th, 2011 at 8:56 am
find the hex code,can be convert in to bin too used programmer or visit to such shop those have the programmers:
1 $MOD510000 02002F 2 START: LJMP MAIN_PGR ;GO TO MAINPROGRAMME002F 3 ORG 002FH002F 7438 4 MAIN_PGR: MOV A, # 38H ;INITIALIZE LCD0031 1200A0 5 LCALL WR_LCD0034 740F 6 MOV A, #0FH0036 1200A0 7 LCALL WR_LCD0039 7406 8 MOV A, #06H003B 1200A0 9 LCALL WR_LCD003E 7401 10 MOV A, #01H0040 1200A0 11 LCALL WR_LCD0043 7480 12 MOV A, #80H0045 1200A0 13 LCALL WR_LCD0048 7453 14 MOV A, #53H ;WRITE DATATO LCD004A 1200C0 15 LCALL LCD_RAM ;i.e.,” STANDBYMODE”004D 7454 16 MOV A, #54H004F 1200C0 17 LCALL LCD_RAM0052 7441 18 MOV A, #41H0054 1200C0 19 LCALL LCD_RAM0057 744E 20 MOV A, #4EH0059 1200C0 21 LCALL LCD_RAM005C 7444 22 MOV A, #44H005E 1200C0 23 LCALL LCD_RAM0061 7442 24 MOV A, #42H0063 1200C0 25 LCALL LCD_RAM0066 7459 26 MOV A, #59H0068 1200C0 27 LCALL LCD_RAM006B 74B0 28 MOV A, #0B0H006D 1200C0 29 LCALL LCD_RAM0070 74C0 30 MOV A, #0C0H ;JUMP TO 9THPOSITION0072 1200A0 31 LCALL WR_LCD ;OR SECONDLINE0075 744D 32 MOV A, #4DH ;ENTER DATA
GOTO 076A0788 C277 458 CLR 77H ;CLEAR FLAG77H FOR H/V078A 22 459 RET078B C278 460 CLR 78H ;CLEAR FLAG78H FOR L/V078D 22 461 RET078E C276 462 CLR 76H ;CLEAR FLAG76H FOR DRYSUMP CHECK0790 22 463 RET464 ENDVERSION 1.2k ASSEMBLY C
163. Riaz June 16th, 2011 at 9:00 am
hi….can i plz get the hex code for the original circuit shown above……..also could u help me interface an lm35 sensor in this project for temp measurement of tank atmosphere……..thanx
164. Riaz June 16th, 2011 at 9:09 am
hi….can i plz get the hex code for the original circuit shown above……..also could u help me interface an lm35 sensor in this project for temp measurement of tank atmosphere……..thanx
hi can mail me the c program of water level cum controller and if u circuit daigram of 3 phase induction motor and c-program for the 3 phase induction motor.
166. Rogen Lee June 21st, 2011 at 7:28 pm
Hello Sir…Can I have the source code about these project sir? I am interested about these project. Just needed to my major subject and need to have a project using a microcontroller. I’m looking forward for your reply. Thanks..These is my email by the way, [email protected]!
167. sanjay kumar singh June 28th, 2011 at 4:51 am
Please give me program & hex code for water level indicator cum controller using 8951 microcontrollerthanks
168. sanjay kumar singh June 28th, 2011 at 4:54 am
Please give me program & hex code for water level indicator cum controller using 8951 [email protected]
169. akhil June 28th, 2011 at 11:53 pm
sir,,,,pls give me the program also thnku
170. bepen July 15th, 2011 at 1:17 pm
i’d be thakful if u can provide me the sourcecode plzzz sir it’s too urgent….my mailing address is [email protected] and same for facebook too..
171. prasanna July 21st, 2011 at 3:54 am
i need the pump details and source code
172. priya August 17th, 2011 at 4:28 pm
hello plz send the hex code 4 this project as soon as possible……project is good….
173. ansar August 21st, 2011 at 6:30 pm
sir,i am having the doubt ie,since the input from the tank is analog how it can sense by the 8951.i am having similar project but i stukked with the problem of giving input to ic.can you say how we can give input to micro controllerto drive the motor if input is on.
yours faithfullyansar ah
174. ansar August 21st, 2011 at 6:31 pm
sir,i am having the doubt ie,since the input from the tank is analog how it can sense by the 8951.i am having similar project but i stukked with the problem of giving input to ic.can you say how we can give input to micro controllerto drive the motor if input is on.
i want the c program in keils for stepper motor run and stop at 45 degree
176. ROHIT August 29th, 2011 at 10:14 pm
Hi,I want to use this circuit with my tube well, ie., the over head tank and the circuit, as and when water in the over head tank falls below the E level the pump starts.
Regards
177. dhara August 31st, 2011 at 2:24 pm
hey…jus make me the list of parts used in this
178. prasanna September 3rd, 2011 at 9:14 pm
I need know the advantageous of this project and the current product that is in market for water level indication and controlling