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Ok. I have reset eeprom a few times but never a full reset of the Arduino. I'll try that. I am using the hc 05 Bluetooth.

Well I reflashed both controllers with 0.2.11. i had some organization to do in my keezers so moved my completed controller to the other freezer. Everything was going well. Then i used the rotary encoder to set fridge constant and a temp, clicked ok, and it switched to waiting to cool. Then...

Will do i will reflash tonight. I believe i will have to hard wire it to re flash correct? Do i need to completely wipe the UNO or is reflashing all that is needed? Turned it off and back on was i have a power switch on the control box. So i cut all power to the box, then turned it back on...

So which do YOU recommend. LOL

Well i just remoted in and i see the screen has no probes, and is in Celsius. So yes, It is cleaning out my devices. The firmware i flashed wasnt the one that you are maintaining. IT was the one that said "compatible with cadibrewer's shield" Should i reflash with your firmware? Is it...

Ok I got it all figured out. Turned out I had my heating and cooling hot wires on the wrong relays which triggered the opposite led to turn on. (Heat/pin5 and cool/pin6). I had the setting to match those pins that correctly which turned on heating and cooling but it would turn on the other...

HA. well Im kinda sure it is wired correctly via that diagram. I was just under the impression the B-C terminal was hot and not ground. So assuming i am wired correctly, im trying to figure out how the Heat LED is getting power when it is in cool mode.

Are you sure? i have it wired via this diagram. I thought is was the LED pin because when cool is on the red light lights up not the blue and they are plugged into the correct pins. im gonna take it apart this evening and troubleshoot.

And now, my red led comes on when it is cooling .....it is wired to the heater switch. So the only thing I can think would cause this would be a shot on the shield on the led posts. Am I correct on this thinking? The heater manual switch turns the heater and the red led on. And the cool...

It would be a nice feature if you have additions to the fermentor like dry hops or fruit.

i just read you need to conec the 3rd post to the neutral post.

hmm looks like i already have port 80 being used by the heatermeter ill need to see about changing that.

Is there a reason when I go to edit one of my controllers names or logging time it wont change and says "there already is a controller with that name"? Also can i access the fermentrack server via a ddns i have?

thank you it wasnt pleasant. yea i thought it was a great idea to be able to unplug it where you could just move a box, and have a on off switch. I actually tried to re arrange the parts in there at first so it wasnt a "direct" copy of yours. These are the ones i got...

I am officially wireless with a HC-05. I followed LBussy's instructions for the HC-05. But i couldnt change the info in fermentrack (im gonna bring that up in the other thread) so i just deleted the device from fermentrack and reinstalled it to the serial port /dev/rfcomm# Now i need...

A little update, i booted up my box and the relay started clicking on and off only one of the relays (IN1). I thought it was a short so i took everything out and couldnt see anything that would be shorting. So my next thought was it was a bad relay, so i ordered another. But in the mean time...

Man if it is that straight forward im going to be so happy!! i might build my 2nd one in this box. https://www.parts-express.com/parts-express-desktop-plastic-project-case-box-885-x-65-x-354--320-486

I forgot to take a pic last night but im using a project box like yours and damn..... i should have heeded your warning about it being a huge task to get everything to fit in there. I mean i did it, kinda, but is is PACKED! Im giving my self a win on this but it isnt too pretty in there. And i...

Ok i have the box all hooked up and ready to install it. Im reading your manual right now. and from what i see, ill need to setup the HC-05 device first, then connect the controller to the pi and used the Manual workflow setup. I will guess i need to follow LBussy's instructions but use...

Random hardware question. My flow meters have about 6ins of wire and those small computer (JST-XH) connectors. Im looking for small, 3wire quick disconnects i can replace these with and a spool of small wire that containes 3 wires inside i can run from each flowmeter. These will end with...