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Would a wifi device like ispindel be better?

I'm having a hard time getting TILT bluetooth signal through my fermenter. Would this help? I can weld on a 1.5 ferrule either to the tank body or lid. I prefer the lid. Not really sure how the Bluetooth signal is projected. I do know to point the ESP 32 antenna towards the TILT...

I have non responsive digital out issues with 45O using Mega and W5100.

When known issues are corrected with a firmware, is it uploaded under same name and date revised? In other words if I miss a post on this thread or elsewhere what's the best way to determine a firmware to be stable?

Was the update released?

Certificate of analysis from the cheaper source.

Nice job on getting sub 50ppb TPO. Where are you guys located?

How important is the purity of co2 in brewing? I have one supplier that uses a Zahm Nagel to check purity and another that does not. The supplier that does wants 80/cylinder refill and the one that doesn't is around 50/cylinder. Both claim this is food grade co2.

Right on thank you

I brew commercial and therefore do not dose the HLT as it's used for cleaning, sparging etc..

I'm looking to use water from HLT to rehydrate yeast. After sparge my HLT is 170F. Any reason not to pull from HLT, cool to hydration temp and rehydrate the yeast? I do not add anything to my HLT but RO water.

Your fermentation script essentially does this right? If so I'll use that as a reference and see if I can come up with something...

I'm looking to write a script that reports temperature change in a set amt of time. How would I record a value and use it to continually work towards averaging out Deg F/Min or Deg F/Hr?

Ok so to clarify, The ESP32 can power the RP-3 directly using one of the 3.3V pins?

Can the ESP32 5v pin power RP-3?

Does the interface (esp32??) mount to the lid? 6 x 6 x 2 enclosure?

What solder terminals are used on the RP-3? Need to replace a stripped out terminal

I have 3phase contactors in a high voltage panel, coil side is fed from a low voltage panel where the interface and driving LV relays reside. Do I need to bring the DC- wire (to the contactor) back to the low voltage panel since the positive is fed from there or can it terminate in the HV panel?

On order thanks

I'd like to I'd like to take a stacked approach to the three RP-3 boards. Anyone know of a standoff compatible with the Din clips?