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BrewPiLess. BrewPi on a single Wifi board.

Discussion in 'Electronics, Hardware & Software' started by Mattrox, 26/8/16.

 

  1. zipfly

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    Posted 16/2/19
    Ok, has anyone got the Gerber files that I can use?
     
  2. pbezza

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    Posted 17/2/19
  3. zipfly

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    Posted 17/2/19
    Pcb ordered, next project ispindle.
     
  4. lespaul

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    Posted 21/5/19
    Random question
    If you're wiring both the temp probes together how the hell does the board distinguish the two sets of info?
     
  5. bee2gee

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    Posted 21/5/19
    They're one wire temp sensors so they present the temperature digitally with a unique identifier, similar to a MAC address for computer networking. You can run I think up to 8 in parallel.

    https://create.arduino.cc/projecthu...digital-temperature-sensor-and-arduino-9cc806
     
  6. lespaul

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    Posted 21/5/19
    Thanks!
    Can anyone help me identify which side is the live and neutral (J1 / C1 on the board)? Or does it not matter?
    I tried to use the pictures above but the yellow/blue combo threw me. IMG_20190521_173229.jpg
     
  7. lespaul

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    Posted 21/5/19
    I'm using the "Thorak BrewPi D1 Mini Breakout Board"
    If someone is using one, are they able to take a shot of their wiring please? I'm struggling to piece together the diagram into this format.
    Specifically not sure where the DS18B20 and the DC attaches
    Below is what I have so far.
    Thanks heaps for any help. This is a first project so I'm struggling a bit.
    And before anyone gets too worried I'm getting a sparky mate to check it before I fire it up. IMG_20190521_224501.jpg
     
  8. peterlonz

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    Posted 24/5/19
    Almost always these small circuit boards will be labeled on one side or the other in such a way that it's generally obvious.
    You have a mains voltage supply in what appears to be an Aus format: just be vary careful to wire this correctly, there is no plus or minus with mains supply because its AC.
    Sometimes boards will have short fly leads mounted on the board & if you see this in red & black colours it's low voltage & polarity does matter. Red is + & black is - sowetimes referred to as Neaural.
    If you just see + & - markings its low voltage, make your connections in the conventional colours, red & black.
    Hope that is of some help.
     
  9. lespaul

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    Posted 24/5/19
    Thank you so much!
    Definitely helped confirmed a few things. I thought better to ask than to go bull at a gate.
    Yes, some of it is marked but some of it doesn't make any sense to me. I'll go back to the top and bottom copper layers and figure it out (https://pcbs.io/share/46AR1).
     
  10. lespaul

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    Posted 30/5/19
    Have the board flashed and I think everything's ready for my sparky mate to check it.
    Few questions about it only being on USB power;
    - Should the screen work? atm all I've got it a backlight on, no data.
    - On the brewpiless webpage the temp and beer profile is showing top left, but no graph is logging on the main part of the screen. Is there a way to fix this?
    Thanks again
     
  11. lespaul

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    Posted 1/6/19
    Ok so wiring is all good.
    Still have the same problems; webpage not graphing and screen not displaying anything (brightness has been turned down).
    Any ideas before I start troubleshooting?
     

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