Temperature Controller using PIC16F628A

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  1. - 28th October 2008, 02:46 #1
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    Default Temperature Controller using PIC16F628A

    hello friends

    i want Temperature Controller using PIC16F628A

    the sensor of the temperature controller is thermocouple

    i am a newer in PIC section

    my concept is that the output of the thermocouple is given to a amplifier

    the display might me 7-segment display

    please help me friends

    give me the circuit & code

    thanks in advance
  2. - 28th October 2008, 02:49 #2
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    Quote Originally Posted by bentech4u View Post
    hello friends
    .................................................. ..
    please help me friends

    give me the circuit & code
  3. - 28th October 2008, 02:53 #3
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    http://www.machinegrid.com/content/view/51/1/

    please see this circuit

    i want such type of circuit

    but in this circuit,there is no amplifier placed on it

    which amplifier is suitable for that..?

    and the display unit of this project is LCD..I want only 7-segment display

    so please guide me friends to make a suitable circuit & code

    thanks
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  4. - 28th October 2008, 02:54 #4
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    Quote Originally Posted by skimask View Post

    wat's the pro..?

    why R u laughing..?


    me a newer in this forum...is there any rules..?
  5. - 28th October 2008, 03:01 #5
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    Quote Originally Posted by bentech4u View Post
    wat's the pro..?
    why R u laughing..?
    me a newer in this forum...is there any rules..?
    Post Edited out - because making fun of others in this way isn't nice, and has resulted in complaints from other forum members - Melanie.
  6. - 28th October 2008, 03:34 #6
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    Default

    please help me friends
  7. - 28th October 2008, 09:38 #7
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    Wink SMS Forbidden here !!!

    Hi,

    The good help Number is AD 595 or MAX 6675 ...

    a link :

    http://www.emesystems.com/OL2therm.htm

    have a nice day ...

    Alain
    Last edited by Acetronics2; - 28th October 2008 at 14:30.
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  8. - 28th October 2008, 10:30 #8
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    Quote Originally Posted by bentech4u View Post
    i want Temperature Controller using PIC16F628A
    Have you used this chip before?
    the sensor of the temperature controller is thermocouple
    The sensor in the information you gave is not a thermocouple. Do you need a thermocouple or ...
    i am a newer in PIC section
    Yep, me too. Always something new.
    my concept is that the output of the thermocouple is given to a amplifier
    Amplifier is not needed with sensor shown.
    the display might me 7-segment display
    Search for examples on this forum.
    please help me friends

    give me the circuit & code

    thanks in advance
    That is the problem. We like to help people learn. If you want the code complete given...see me outside. My bank account #0000029A

    Now, to help you, we need some info:
    What programmer do you use?
    What compiler do you use?
    Have you programmed anything into the PIC yet? If so, what? If not. Lets start with making am Led blink, then we will go from there.
    Dave
    Always wear safety glasses while programming.
  9. - 28th October 2008, 23:17 #9
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    Quote Originally Posted by mackrackit View Post
    My bank account #0000029A
    That's amazing! I've got the same combination on my luggage!
  10. - 28th October 2008, 23:25 #10
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    no Me jst build a Programmer,RCD Programmer.Using that me connect the IC,it's wrking

    i have a thermocouple with chromel-Alumel

    RCD programmer with IC-Prog 1.06

    i don't have a compiler...please give me the name of a good compiler

    me just burned some simple programs..

    please give me the port info of PIC16F628

    i want an easy tutorial
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  11. - 28th October 2008, 23:35 #11
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    i don't have a compiler...please give me the name of a good compiler
    I like Pic Basic Pro.
    Dave
    Always wear safety glasses while programming.
  12. - 28th October 2008, 23:41 #12
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    Quote Originally Posted by mackrackit View Post
    I like Pic Basic Pro.
    Pic Basic Pro is not a free tool..?
  13. - 28th October 2008, 23:43 #13
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    Quote Originally Posted by bentech4u View Post
    Pic Basic Pro is not a free tool..?
    Nope, but that is what we use here... Or the regular version of Pic Basic, a bit cheaper.
    Dave
    Always wear safety glasses while programming.
  14. - 28th October 2008, 23:46 #14
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    Quote Originally Posted by mackrackit View Post
    Nope, but that is what we use here... Or the regular version of Pic Basic, a bit cheaper.
    k i got Pic Basic full version...

    then..

    is there any tutorials for that
  15. - 28th October 2008, 23:47 #15
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    Wow you got it fast Teleportation exist now

    Well, there's code example on Melabs website, when you purchase PBP the manual come with, and there is this forum.

    That's more than enough code example
    Last edited by mister_e; - 28th October 2008 at 23:50.
    Steve

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    There's no problem, only learning opportunities.
  16. - 28th October 2008, 23:59 #16
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    Quote Originally Posted by mister_e View Post
    Wow you got it fast Teleportation exist now

    Well, there's code example on Melabs website, when you purchase PBP the manual come with, and there is this forum.

    That's more than enough code example
    k then how can i learn PIC16F628A programming easily

    explain the steps

    thanks 4 your rply
  17. - 29th October 2008, 00:02 #17
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    Quote Originally Posted by bentech4u View Post
    k then how can i learn PIC16F628A programming easily

    explain the steps

    thanks 4 your rply
    Read
    the
    manual
    and
    data
    sheet

    And this will be something you need to know.
    http://www.picbasic.co.uk/forum/showthread.php?t=543
    http://www.picbasic.co.uk/forum/showthread.php?t=561
    Dave
    Always wear safety glasses while programming.
  18. - 29th October 2008, 00:03 #18
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    Well really first step is to download the PIC datasheet on Microchip's website. Then you try to read most part of it.

    Read your PBP manual and try the very first LED Blink example.

    Attach some push button, LCD or whatever else fancy hardware to your PIC and try the related commands listed in the PBP manuals.

    Sure there will be some issues, when it's the case, just paste your code and schematic here and we will help you to understand what happen and why.

    Do a search within this frum with PIC16F628, sure enough, youèll find tons of code example as it was, and still, a really popular PIC model.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  19. - 29th October 2008, 00:06 #19
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    What is CC5X C compiler...?
  20. - 29th October 2008, 00:09 #20
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    It's another compiler type. Their demo version is limited as well.

    http://www.bknd.com/cc5x/

    And of course, not supported by this forum.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  21. - 29th October 2008, 00:14 #21
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    This forum is really Great

    thanks friends

    me already downloaded CC5X C...how it works

    is there any visual developer for PIC..?
  22. - 29th October 2008, 00:29 #22
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    me downloaded PIC Basic pro ful

    how to run it

    me extracted that..in that folder their is a exe file named as PBP.EXE

    me just double click on it..nothing happens

    guide me
  23. - 29th October 2008, 00:39 #23
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    http://melabs.com/resources/win_ide.htm#Studio

    You need this also
    Dave
    Always wear safety glasses while programming.
  24. - 29th October 2008, 00:45 #24
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    Quote Originally Posted by mackrackit View Post
    http://melabs.com/resources/win_ide.htm#Studio

    You need this also
    i already installed that

    but i don't no how can wrk with this

    also PIC Basic pro not working
  25. - 29th October 2008, 01:04 #25
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    Quote Originally Posted by bentech4u View Post
    i already installed that

    but i don't no how can wrk with this

    also PIC Basic pro not working
    This is where you type your code. Then when you are ready, click the compile button and PBP kicks in and does its work. PBP runs in the back ground.
    Use the help file to see how to set it up.
    Dave
    Always wear safety glasses while programming.
  26. - 29th October 2008, 03:27 #26
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    Quote Originally Posted by bentech4u View Post
    me downloaded PIC Basic pro ful
    Hmmmm.....How does that work?
    What site did you get that from? I want a copy too.
  27. - 29th October 2008, 03:29 #27
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    Quote Originally Posted by bentech4u View Post
    k i got Pic Basic full version...
    then..
    is there any tutorials for that
    6 minutes from ordering to shipment to install...
    How does that work?
  28. - 29th October 2008, 03:42 #28
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    Quote Originally Posted by bentech4u View Post
    i already installed that
    but i don't no how can wrk with this
    also PIC Basic pro not working
    You might find some more answers here...
    http://forum.allaboutcircuits.com/sh...ad.php?p=95167
    and maybe more information here...
    http://www.picbasic.org/forum/showthread.php?t=10375
    and if you Google bentech4u, you might even find some better information on the 3rd hit!
    (Warning: NSFW)
    Last edited by skimask; - 29th October 2008 at 03:49.
  29. - 29th October 2008, 14:36 #29
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    Talking Best "Message of the year" award !!!

    Quote Originally Posted by bentech4u View Post

    me downloaded PIC Basic pro ful

    guide me

    Did you Also download the registration Key ???

    ROFL ...

    Hi, Ski ... doesn't ring a bell somewhere ??? I Call that Bittorrent or Emule ...

    Alain
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  30. - 9th March 2010, 09:42 #30
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    Default Need help with pic16f628A and DS1820

    Hi Folks,

    I am new to this forum, I am trying to design a temperature controller using pic16F628A and DS1820 (Basic idea from - http://www.guidecircuit.com/Circuit-...thermostat.htm).

    I have been trying to add dynamic temperature setting (up and down) buttons and remove the start button. but was unable to do.

    I am very new to programming the PIC micro controllers I am using MPLAB IDE v7.40 to build .asm files to .HEX, I am not sure if I can code C using this IDE, if I can please help me on how can I do it.

    I am using Real PIC simulator to test the HEX. But still the the real circuit is not working as per the design given in the site above, I am not sure if I have done some thing wrong in the circuit or it has some issue (if some one can identify the issue please point me to the same.)
  31. - 9th March 2010, 10:09 #31
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    Lightbulb

    Quote Originally Posted by pvgoutham View Post
    Hi Folks,

    I am new to this forum ...
    Hi, pv

    I see TWO problems ...

    1) you weren't able to run the original project on the sim

    2) you want but can't modify the original project ...



    1) Difficult to give an answer ... but I just see the CONFIG parameters of the CPU are not given in the source ...
    so you have to set them in the CONFIG Window of MPLAB ...

    2) You're here aboard a PicBasic Forum where people eventually can understand assembler but surely not tell you what to do to modify such a program.

    you'd better join Microchip or a general Forum for asm using ... and receiving useful help.

    May be contact the project author ... too.

    Alain
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  32. - 9th March 2010, 13:16 #32
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    Default RE: Temperature Controller using PIC16F628A

    Hi
    The Program/project ran successfully in the Real PIC simulation.

    But not on the hardware, can any one help and identify any issue with hardware.

    Regard,
    Vinay
  33. - 9th March 2010, 16:03 #33
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    scary... very, very scary...

    wow...
  34. - 14th March 2010, 08:17 #34
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    Take a look here : http://www.radioradar.net/radiofan/m..._15-22-57.html
    Good luck !
  35. - 14th March 2010, 19:44 #35
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    I started to build my own temperature controller for an SMD oven I am building. Then I found this controller: http://www.omega.com/pptst/CN7500.html

    My time is worth more than $97.00...

    Mike Tripoli
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