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  1. J

    Native ESP8266 BrewPi Firmware - WiFi BrewPi, no Arduino needed!

    I finally received all my components and break out board https://pcbs.io/share/46AR1 I ordered the wrong phone jack connector to attach to the 6 hole place. Can I just solder 3 wires to certain holes to get + - and the one wire signal? if so, which ones do I solder to? ... Row 1 LMR left...
  2. J

    HERMS system question???

    Thank you for all the replies. I have a two roller mill (Barley crusher), what should the spacing be between the rollers?
  3. J

    HERMS system question???

    Does your grain compact against the false bottom?
  4. J

    HERMS system question???

    it is due to the pump valve setting. How fast should I recirculate? The mash is not stuck. I do find that the mash gets compacted against the false bottom. I use 1.25 qts per lb of grain plus 1 gallon for the mash tun dead space, below the false bottom.
  5. J

    HERMS system question???

    I have the MKII pumps that are 5 gallon per minute. not sure if that makes much of a difference.
  6. J

    HERMS system question???

    I have a 3 vessel HERMS system. My HLT is a 15 gallon keg with a 50' stainless coil in it and the MASH TUN is a 15 gallon keg w/ a SS false bottom. I am running two pumps. My question or issue is with the MASH Tun. I find that my grain in the mash tun gets sucked to the bottom of my false bottom...
  7. J

    Native ESP8266 BrewPi Firmware - WiFi BrewPi, no Arduino needed!

    The 20x4 LCD display that connects to the PC breakout board. Using the level shifter.
  8. J

    Native ESP8266 BrewPi Firmware - WiFi BrewPi, no Arduino needed!

    Does the current version of Fermentrack support a LED screen? or do you have to download additional code/software for this?
  9. J

    Native ESP8266 BrewPi Firmware - WiFi BrewPi, no Arduino needed!

    this board Description: ESP8266 Breakout Board for BrewPi - Through Hole /w LCD looks like it has to places for relays to be soldered onto th e board. https://pcbs.io/share/46AR1 Can someone confirm this, and if so what is the relay part #?
  10. J

    2 pid, 1 ssr

    Great Schematic, Thank you. This is exactly what I need. I plan to use a 3 position double pole after the main keyed switch. It will turn on the contactor in position 1 or 2 and off in center position. It will also switch the #6 lead coming off the PID's. I dont see a need to disconnect #7 from...
  11. J

    2 pid, 1 ssr

    Doug, That makes sense to switch the PID signals to the SSR. I like it. I dont have a schematic, but bear with me for a second. Main power to contactor that is switched on with main power switch. Main power switch turns on both PID's. 3 way selector switch with 2 N/O. (on, off, on) The 3...
  12. J

    2 pid, 1 ssr

    Sorry to bring up an old thread, but I am looking to do the same thing. I want to run two PID's. One Inkbird for my HLT and one EZ boil for my boil kettle and have a single cord. Flip the switch from one PID to the EZboil. What I dont understand is why you are blocking the signal to the SSR from...
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