[Elco Jacobs] used to let his beer ferment in the kitchen, but when things got too hot over the summer, he had to suspend his ale making for a few months. Not wanting to have to put production on hiatus again, he modified an old refrigerator into an awesome fermentation unit he calls the UberFridge.

The refrigerator features two temperature sensors, one that sits in the fermenting beer, and one that measures the temperature of the fridge. This dual probe setup offers him the ability to closely monitor the fermentation process, which he does via a sharp-looking web interface.

An Arduino serves as the PID controller, talking to a wireless router via a serial connection. The Arduino logs and relays data to the router where it can be viewed via a web browser. Not only can he keep tabs on what’s going on inside the fridge, he can reprogram the Arduino via the web interface as well.

Keep reading to see [Elco] explain the ins and outs of his UberFridge – we’re pretty sure you’ll want to build your own after you do.

[via BuildLounge]

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[Evan Flint] and his wife use a lot of online recipes in the kitchen. Rather than printing them out, they bought an iPad as a cooking companion. But in their cramped kitchen he needed to find a place for the high-end hardware that is out-of-the-way yet accessible. Some head scratching and parts bin diving led to this under-cabinet iPod dock.

The dock itself is a cradle made out of sheet aluminum. After cutting to shape, [Evan] bent up the sides and bottom to center the iPad. Since this is not a permanent fixture he needed to make the cradle collapsible. He used a CAD program to design the base tray to let the cradle lay flat, while giving several options to the angle when it is in use. Once the cooking is done just fold it up and the drawer slides make for easy under-cabinet storage.

Because he doesn’t own the house he didn’t want to make permanent alterations to the cabinet. But he does lament the unfinished look of the drawer slides. We’d just grab some pre-finished oak crown molding from the home store and wrap the entire thing. The left-edge of molding could slide out with the cradle when in use.

I think we can all agree that sometimes projects are a bit of a stretch. We rack our brains for something interesting and unique to bring to the table and end up stretching for that special strange twist trick or technique that will garner that special kind of admiration from our peers. In that sense it is easy to loose sight of some of the best projects, the simple ones that prove you can fix anything anytime anywhere and improve it while you are at it.

This is just such that kind of project, [UnaClocker] had a washer fall victim to its own condensation. Instead of shelling out a ton of money for the repair man he took on the job himself, fitting the washer with an Arduino, relays and a breadboard. A little reverse engineering revealed the (notably well labeled) control board, evidently the control signals involved are extremely easy to interpret. [UnaClocker] also found a temperature sensor to control dish sanitation. At this point he had FULL CONTROL over the dishwasher and was able to design the ideal prewash/wash cycle timings.

Now that a wash cycle is all set [UnaClocker] can now go ahead and embarrass the hell out of the OEM. He plans on adding a real time clock module to time washings and a clean dish indicator, after which we think he should get rolling on some wireless/tweet/ethernet/capacitive touch/voice communication. After that he is going to work on buttoning up the design and making it pretty.

Check out the setup in action after the jump!

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[John Creswell] built a heck of an automatic bartender in a kitchen island. The image on the left shows a top-down view of the inside of the cabinet. There’s a mini-fridge where the liquids are stored, and around the perimeter of the cabinet [John] mounted sixteen pumps to get the beverage up into your cup. Drinks are dispensed from the lighted serving fixture on the right by selecting your preferred cocktail from a computerized menu. According to his writeup the project was finished about five years ago, making us wonder if he’s tackled any upgrades such as adding support for smartphones.

[Thanks Zack]

Instead of building a $500 iPad into a cabinet [Gojimi] used the old hardware he had lying around to building this kitchen computer. He did buy a few items such as a used touchscreen and a bar code scanner but the 2 GHz computer was just collecting dust. It’s running Windows XP, talks to you like HAL or KITT, and scans the bar codes on food as you add it to the pantry or using it for meals. The lengthy video after the break covers all of the features, such as Weight Watcher’s calculations, food information, recipe book, unit converter, weather forecast, browser, and digital picture frame. It seems to have more features than the iPhone kitchen lookalike but it also looks dauntingly complicated. But we still want one.

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[Eschlaep] put together this beautiful kitchen timer using a dekatron. We see all kinds of tube projects, but dekatron projects are fairly rare. The over all aesthetic is quite nice, though we’d be tempted to find a way to protect that high voltage circuit.

[via the Hack a Day flickr pool]