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Thread: Arduino OBD-II Temperature Display

  1. #31
    Advanced Member teamCBA's Avatar
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    Quote Originally Posted by Gepard View Post
    What are the differences between the two temperature sensors?
    tolerance, ±0.5°C and ±2.0°C

  2. #32
    Advanced Member teamCBA's Avatar
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    selector switches have now been replaced with rotary encoder, the code is a bit getto, but it does the job

  3. #33
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    The select what? It's been too long :lol:

  4. #34
    Advanced Member teamCBA's Avatar
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    Quote Originally Posted by Gepard View Post
    The select what? It's been too long :lol:
    select anything you want

  5. #35
    Advanced Member teamCBA's Avatar
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    currently working on this


  6. #36
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    Thing at the bottom GPS sats?

  7. #37
    Advanced Member teamCBA's Avatar
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    no, a2d channels :)

  8. #38
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    I really need to dig my Arduino out and start tinkering again :) what's the LCD your driving there and how many million wires is it :)

  9. #39
    Advanced Member teamCBA's Avatar
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    Quote Originally Posted by monzablue16v View Post
    what's the LCD your driving there and how many million wires is it :)
    that's a 3" 128x128 display

    Quote Originally Posted by monzablue16v View Post
    and how many million wires is it :)
    not as many as you may think :)

    8 bit data bus and 6 control, of which "font select" you can drop if you're not changing font sizes and reset could be tied to the on board reset.

    on top of those you have 2 backlight and 4 power supply

  10. #40
    Advanced Member joshnosh's Avatar
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    so once your finished if we where to go out an buy lcds and arduinos you could send us the code you have written and the wiring?

    just curious dont think i would build one but maybey somone else would like to
    if its broke, fix it......if it ant broke, mod it!
    astra mk4 LS install home theatre/sever pc

  11. #41
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    Quote Originally Posted by warren View Post
    good work teamcba. dont 'spose you feel like sharing the source so i can learn some more about programming this little item?
    well, can you show schematic please? I would like to know MPG from OBD. and if I make it, IŽll share this here

  12. #42
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    114 bar?

    what you reading my arse after a curry?

    its is 16psi per bar isnt it?

    edit:
    oh it just said this...
    The digital-car.co.uk database has encountered a problem.

  13. #43
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    114 bar?

    what you reading my arse after a curry?

    its is 16psi per bar isnt it?


    edit:
    it wont let me delete the supe and it says

    The digital-car.co.uk database has encountered a problem.

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