So you know how on Breaking Bad, the chemist [Gale Boetticher] sets up an impressive rig to brew the best cup of coffee? Well what do you think of a group of engineers taking on beer as their side project? This rig, which we do think is pretty insane, is the result of embedded system engineers developing an automated brewing system.
[Ben_B] started from humble beginnings. He built a PID controlled smoker much like the one we saw last Monday. From there he ground out several iterations of brewing hardware, adding a bit of automation at each step along the way. But things really took off when the events department at his company, National Instruments, took notice. They put the team on the task of assembling professional grade control hardware for the unit. And of course while we’re spending the company dime why not chrome those boiling vessels at the same time. The finished project was shown off at a trade show to help promote the company.
The post thread linked at the top has shots of the complicated mounting and wiring that went into the controller. We’re not sure how much intervention is actually necessary during a session. But with all the sensors, pumps, valves, filters, and whatnot we wouldn’t be surprised if all you need to do is pitch some yeast into what comes out of it.