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I’ve made 2 temp controllers before with fermentrack installed in a ras-berry Pi so I’m basically just building this one the same. I got all my info for it from this thread . Other than that I’ve never really seen a build guide.

Yes, 1 for each relay.

So nothing would work other than setting the pins to com-high but in the software setting them both to non-inverted. If I set the pins to com-low and used "inverted" both relays switched on straight away. Strange indeed

Ok thanks for that. I will give it a shot.

Hi Brewers, In using this relay in a build and having problems with it (Similar to last time way back in post 2640 which Ive re read but still not sure) Ive got them set to Inverted in the software, Ive got the jumpers both on Low-Com (Although not shown in this photo) But every time I turn...

Cheers mate.

So can connect a 5v .5amp phone power supply to the 5V pin on the esp8266 to power it without any issues?

Awesome tutorial mate thanks for doing this. Im going to tackle it tonight. You mention step 5 is different for a MAC but you dont mention how to do it on a MAC? EDIT:- Googled how to do this.. Typed ls /dev/* into terminal and found the port.

Hi guys, just wondering if this is the only/Best option to run a brew pi temp controller if you dont want to also have to buy and install software on an RPi? I currently use fermentrack installed on an RPi with 2 brewpi wireless controllers and it works well, but there are some guys at brewclub...

Hi guys. is there a way to sue Fermentrack without a Raaspberry Pi? Eg Install Docker on a Windows Pc?

Ahh ok so dont need the mosfet and 10ks then as I dont use the level shifter. Ill use the caps... And yes I did use the pull up resistor on my other builds. Thanks for that.. So is that price $15 for 1 board through Oshpark?

Cheers for that. I was looking at this board here as I dont need the level shifter. https://github.com/brewpi-remix/brewpi-pcb-rmx/tree/master/ESP8266%20Boards/WeMos%20D1%20Mini%20Breakout But what is all of this for as I never used any of those components on my last build? 2 x 1.0uF...

Hi gents, Im looking at making a few more of these controllers and was wondering if anyone has a link to some decent PCBs. I brought a few a few years back but they had the space for the IC convertors which arent needed. @Thorrak Do you sell your PCbs?

That’s fixed it. Thanks mate. What exactly are beers batches and where are they shown?

Ok when adding a beer batch or going into an existing beer I get this error Cannot Execute Query[ SELECT * FROM vwAccolades ORDER BY id ]

Im trying to move the beer name from near the middle of the screen over to the left side closer to the IBU column. Changing that worked for me last time. Im only displaying 1 column. Ill do that other mod to conn.php tonight and report back. Thanks again..

Ok so back to where I was last year after my update.... When I try to add a beer xml file I get the error message "Cannot execute query" It still works but m getting this error still on a few different things. Also the beers list is in the middle and I tried editing beerlisttable.php to this...

Ahhh ok yep..Im with you..

It was from your suggestion that I mounted them close to the keg in the first place. I saw pics on how you had done it and did the same. But if accuracy is best as is Ill leave it alone and perhaps look at reconfiguring my wiring better to keep it out of the way. Cheers

Whilst Im on a roll.....My flow meters are about 200mm line length from my keg posts and sit on top of my kegs. But the wires are always in the way so I was thinking of mounting the flow meters right up just before the tap shanks where they can actually sit inside a fridge door shelf just below...