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!
Continue reading “Hey OEMs, Arduino controlled dishwasher has much potential”
[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.
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.
Continue reading “Build HAL into your kitchen”
[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]