Hej Bernhard, coolproject, nice video! I am using a BrewPi to control my fermentation fridge. But DIY controlling my brewing process is always interesting to me. So keep the videos coming. BTW: I really like the song you chose, but after 15 minutes it was a little monotone. ;)
Hej Oliver, thanks for the kind words! Having anoying songs in the background is my tradition :D I'll try to find a 2nd song for the next video or make it shorter ;)
Hi Bernard, it doesnt work with tipical SSR-40 DA. When I connect all circuit, this relay is alwais on in the GPIOS y selected previously, doesn´t matter if I put "inverter or not". Is there some solution? Many thanks
Hey Augustin, sorry to hear that. There's not a whole lot of complexity to that SSR, in theory I believe it should work. Two ideas: make sure that the SSR actually works with the DC control voltage your supplying. If you go straight from the GPIO to the SSR there can be an issue as the GPIO only supplies 3.3V and the SSR might except higher voltages (5V, 20V DC). Also: using an SSR currently has no advantages over a normal relay but the downside that it requires cooling. Please share if you found the solution! Cheers, Bernhard.
"import RPi.GPIO as GPIO" has to be replaced by "import OPi.GPIO as GPIO" in main.py then it should work. If you succeed I'd love to see a pull request detecting the platform and importing the right thing automatically. Cheers!
Sorry, für meine Frage.Sie kommen aus München, gibt es ihr Video auch in deutscher Sprage. Finde ihr Vide sehr interessant. Leider kann ich kein englisch, kann man das Video auch in Deutscher Sprach ansehen ?😢
Hi Bernard, I am starting brewing and I would like to ask you if I can use the same brick (raspberri pi and same probe) for mashing and after for fermentation or I need a second brick. Please, could you explain me how? Many thanks.
Hey Agustin, first of all: congrats - you've picked the best hobby in the world ;) Yep you can, simply create a "fermenter" device, and select the fermenter as device for both mashing and fermentation when you start an automatic process. Cheers
Hi Bernhard. I have checked(on the internet) that hydrom hydrometer runs into the app TILT 2. I was wondering if it would be possible to integrate it into "bierbotbrick". Do you use the hydrometer in corny kegs o stainless steel fermenters. I ask you that because of the connectivity. Many thanks
Hey Augustin, in stainless steel vessels we use an iSpindel that relies on WiFi. Hydrom and Tilt app may also work. Consult our documentation about how to setup the tilt app. Also, you can reach out to hydrom to provide us a unit so we can integrate it nicely if you want :)
Hi Bernard, I build your "brewing control" (2 relays + 1 probe only) and it works but I have a problem. I have changed the probe ds18b20 for another identical probe ds18b20 (just remove one and put another) and the new one doesn´t work well (it measure -42*C all the time) The same cables, the same conection, etc. Could you help me? Must I do something with te code or run the program again in order to detecting the new probe? Thank you very much P.D: I bought the new one in aliexpress.
The reason for that is that the probe ID is transmitted to our backend so you can configure probe ID specific offsets for calibration on the /bricks page
Hi bro I'm D, I'm from India. I liked your video. I'm making a samart E-bike. I'm using a 7inch touchscreen display for my bike's odometer using raspberry pi 4 . I actually need some guidance for that would you like to help me?
Hey Brian sure, here you go: amzn.to/3m7mUag. Btw... a detailled list with all parts including links how to get them is available on the Blog post on this build: bierbot.com/blog/howto/howto-build-a-raspberry-pi-based-brewing-control/
In the pipeline still... Currently using my time to improve the software itself (there are some milestones I want to reach BEFORE creating a soon to be outdated video).
Hey! Great video, extremely helpful. Question, what software did you use to create the system architecture diagram 22:21? Is this Fritzing? Trying to produce my own but cannot find a 4-channel relay board which you seem to have found!
Hi Ashley, thanks for the kind words! That is hours of Illustrator and all custom made... 4 channel relay boards shouldn't be hard to find, i.e. on Amazon - see the description :) Cheers!
@@BernhardSchlegel Guess i could have phrased it better: How many jumper cables does one need in total? There are sets from like 20 to 120 pieces. I guess 40 would be enough right?
@@seelenquellpoe6767 gotcha! Think I've used 9. Just get the long ones if you're build will be similar to mine (RPI in the lid, electrics in the body of the housing).
das Video fand ich seher gut und hilfreich...was bist du von beruf wenn ich fragen darf??Raspberry Pi Program wurde mit Python programmiert wen ich gut gesehen habe.Mach so weiter :D
@@BernhardSchlegel mein großes Respekt ✊…alles schwere Studiengänge.ich will Elektroniker für Automatisierungstechnik machen und mein eigenes Bier machen.Deshalb die Interessen.Mach so weiter und freue mich an mehr Videos.
@@selessies mach das ! Danach kannst du auf jeden Fall umsetzen was du im Kopf hast ;) Und Interesse ist die wichtigste Voraussetzung es zu schaffen! 👍
@@BernhardSchlegel look at the IO range Beckhoff do, you can have any number of any type of IO as a module slid on the side. 5v, 12v, 24, 48v, inputs outputs, servo motors etc
