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  1. jimmayhugh

    Catalyst Fermentor Kickstarter

    Has anyone had any issues with the silicone seal on the lid coming off? I went to take the lid off in order oxygenate and pitch the yeast, and the seal came off and fell into the wort!! I fished it out, re-sanitized everything and carried on, but now I'm concerned that it will happen again when...
  2. jimmayhugh

    Catalyst Fermentor Kickstarter

    Looks good!!:rockin: I did something similar with the stopper, I just used a blowoff tube going down to a yeast collector. What did you use to drill the hole for the sample port, and what weldless adapter did you use?
  3. jimmayhugh

    DIY WiFi Digital Hydrometer

    Thanks for the update. Admin / Mods, please lock this thread.
  4. jimmayhugh

    DIY WiFi Digital Hydrometer

    In German, use Google translate... https://github.com/universam1/iSpindel
  5. jimmayhugh

    Brewometer kickstarter thoughts - digital bluetooth hydrometer

    Just finished my Two Hearted Ale clone, and the Tilt performed flawlessly with my RPi code, very happy with the result.:mug:
  6. jimmayhugh

    NEW Conical Fermenter - The Catalyst: 3" Butterfly valve, Mason jar compatible...

    Just kegged my first brew, a Two Hearted Ale clone, using the Catalyst. A few thoughts: I do "no-chill" so basically I just dumped the hot wort (about 170F / 77C) directly into the Catalyst and moved it to my fermentation chamber with no ill effects. Next day I removed the trub in the...
  7. jimmayhugh

    Brewometer kickstarter thoughts - digital bluetooth hydrometer

    I use rubber gloves, gives me a little more traction.
  8. jimmayhugh

    Brewometer kickstarter thoughts - digital bluetooth hydrometer

    In my Raspberry Pi PHP code, I use a query to get the first gravity reading: $sql = "select abv from device"; $rowVal = mysqli_query($link, $sql); echo "rows = ",mysqli_num_rows($rowVal)."\n"; if(mysqli_num_rows($rowVal) > 0) { $firstRow = FALSE; $sql = "select sg from device order...
  9. jimmayhugh

    Brewometer kickstarter thoughts - digital bluetooth hydrometer

    Way back in the early part of this thread, there was described a way to read the battery level using bluetooth tools in linux. The downside to the method seems to be excessive battery drain, killing the battery in a week or so. Feel free to peruse the thread for the info.
  10. jimmayhugh

    NEW Conical Fermenter - The Catalyst: 3" Butterfly valve, Mason jar compatible...

    I sent an e-mail concerning this on 1/29/2017, no response so far...
  11. jimmayhugh

    NEW Conical Fermenter - The Catalyst: 3" Butterfly valve, Mason jar compatible...

    Is it possible to order just the lid and silicone seal? I'd like to try adding a stainless steel thermowell to the lid, but I want to have an extra just in case things go awry.
  12. jimmayhugh

    Catalyst Fermentor Kickstarter

    Just oxygenated and pitched yeast, and sanitized and dropped in my Tilt Hydrometer. The Tilt's reading 1.078 while my eDrometer showed 1.086. Not too worried though, I only use the tilt to track progress.
  13. jimmayhugh

    Catalyst Fermentor Kickstarter

    For now, I took a #10.5 rubber stopper and bored two holes into the stopper, one for the thermowell, and one for the blowoff, looks like it will work. I also do "no-chill", so after whirlpooling the wort for 45 min, I dumped the hot (about 165F / 74C) wort directly into the Catalyst, and...
  14. Catalyst

    Catalyst

    Fermentor
  15. jimmayhugh

    Catalyst Fermentor Kickstarter

    Is it possible to order just the lid and silicone seal? I'd like to try adding a stainless steel thermowell to the lid, but I want to have an extra just in case things go awry.
  16. jimmayhugh

    Least Cost WiFi Temp Controller?

    Nicely Done!! :rockin::rockin:
  17. jimmayhugh

    Least Cost WiFi Temp Controller?

    Define "inexpensive"
  18. jimmayhugh

    Brewometer kickstarter thoughts - digital bluetooth hydrometer

    The Tilt simply broadcasts data via BLE advertisements. You need another device that receives and stores the data.
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