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Interesting... Atmel ATMega32U4 in a PiZero form factor... not sure if it will get any traction.... but interesting.... https://shop.atmegazero.com/products/atmegazero-header-pins-included

yes the code specified does not inherently lie within BC... but as mentioned in the post, we probably are better off this way:

you mean like this back in 2017? edit: never mind the 'preview', it is not the actual post I linked, just the top of the page. https://www.homebrewtalk.com/threads/brucontrol-brewery-control-automation-software.624198/page-55#post-8556372

Am I the only one wondering for 4 days what 45O is on an ESP32???

pretty happy with progress today, have temp and Tilt SG reading in rudimentary form... calling it quits and walking to one of the 7 breweries within a 1/4 mile.. wish list? I would like to mirror, rotate 90 degrees, and be able to send the degree symbol, in that order... [start] new string...

this script seems to work pretty good... [start] new string fermtemp1 new string fermtemp2 new string fermtemp3 new string CC [loop] CC = "2" display "E8" 0 CC CC = "temp data" display "E8" 0 CC display "E8" 1 CC display "E8" 2 CC display "E8" 3 CC fermtemp1 = "FV1 Temp" DisplayText fermtemp2...

new script resets the variable to "temp data" for a short period then re-writes(you know, per the manual), so I get all three lines every time now, but it still overwrites some digits without clearing: [start] new string fermtemp1 new string fermtemp2 new string fermtemp3 new string CC CC =...

with BruControl.45M.M5STACK.ESP32.W.bin loaded... no dice with 45N.. I get this once in a while, but not always... sometimes I only get one line to display (it seems to work best if I run the "test text"/"hello World" loop I have in a different script first, stop it, then run this...

I got it 'working'... display is mirrored, using only about 240x240, have to power cycle the display to get it to clear the screen, etc... I will tinker a bunch more...

I may tinker with it being standalone, not like I can't switch it back to BC if you get a bug to make it work.... I will crawl the m5 search results in this thread to see any potential differences, and tinker... thanks! edit - Looks like Pinouts are the same... M5

OK, here is my LOLIN D32 Pro V2.0.0 , with the 2.4" TFT that I got on ali for $22.35 delivered. I burned 'BruControl.45N.ESP32.W.bin' firmware to it and it stayed at all white screen. I then burned the 'BruControl.45M.M5STACK.ESP32.W.bin' firmware to it and got this screen. I know it is low...

yes, it was operating, but graphs were 'temporary', any change wiped them out... I am all good now, but I have not updated firmware yet, will do that tomorrow. The great news is that the PID is acting MUCH more like a PID than it was before the BC upgrade will try to test on the weekend...

My bad, I interpreted 'this package' to mean the BC 1.1.9 package, not the SQL2012 package... all good now....

OK, I renamed Data.mdf to data.mdf.old, restarted the computer, and looked in the directory, just the Data.mdf.old with a timestamp of 1:14PM existed... I started BC1.1.9, and watched the folder... within seconds, a new Data,.mdf appeared, but not with a current timestamp of something like...

thank you, that got me one more step: 13:07:09.725: Opening database: Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\POS_User\Documents\BruControl\Data\Data.mdf;Integrated Security=True 13:07:26.608: Exception while opening database: The database...

OK, I am remote, so I carefully did the migration to 1.1.9 via VNC, using SQL2012 I get an error in the log: 12:05:08.477: Opening database: DataSource=(LocalDB)\v11.0;AttachDbFilename=C:\Users\POS_User\Documents\BruControl\Data\Data.mdf;IntegratedSecurity=True 12:05:08.550: Exception while...

OK, will flash one of my megas with the new Firmware and find some time to do the upgrade to 1.1.9, I thought you pulled it a while back due to a major issue... currently I have a PWM output device and a PID on the same pin, pin 3, and when I enable one it disables the other(manual PWM has...

That is what I expect to see when I hook it up to serial and turn on the PID debug, but right now it is powered from the USB inside the panel, and dragging a laptop over is a royal pain... looking at the automation direct PLC's , but looks like they have same 256k limit as mega???

1.1 build 4, no clue what firmware is on Mega, probably been a year since I upgraded it... forget how to check firmware over ethernet, but %1 from comm window in BC does not show anything.. blues are the same thing.. the left orange is the PID output value, the right is the PID Input value...

Making another attempt to get my PID controlled proportional cooling valve working... Today I was running the still decided to give PID another try... I had to move the RTD off of the ESP32 nd onto the mega and only fried one RTD board in the process with 24vdc... oopsie... anyway, got that...