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Updated to the latest dev build the other day,, now fermentrack doesn't seem to start. Rpi3b+ running buster. Found the following in an error log Traceback (most recent call last): File "/home/fermentrack/venv/lib/python3.7/site-packages/tornado/ioloop.py", line 605, in _run_callback ret...

Yes troy. Set them to inverted. The relays you linked to say a low trigger

Would the 'backpack' board on the LCD be different to what you get from a complete board from aliexpress or where ever? Here is the data sheet for the jaycar one. Not sure if I'm reading it correctly but says it can take from 2.5v to 6v...

Thank you! I'll have a crack at that shortly.

https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com.au%2Fulk%2Fitm%2F153294985690 These are the ones i bought

Any easy way to tell?

I had the same problem using the level shifter and lcd not working. Going direct has solved the problem for me also. Another problem though i can't get the temp probes to read. When i go to configure sensors/pins in fermentrack i have chamber sensor and beer sensor not set but have no place to...

Thank you for your help!

Thanks very much for the reply. The backpack is fully contained within the footprint so i think i got that right. There are no solder shorts but my eyes aren't the best anymore and there could be a dry joint or two. I'll probably re flow the joints. The pins from the d1 mini are going to the...

First off thank you very much for the hard work on this awesome tool! This is my first attempt at brewpi or similar so its been a hell of a learning curve. So i've built a temp controller with a raspberry pi 3b+ and a wemos d1 mini. Mostly working as should I think. First problem I have is the...