Peltier Desktop Drink Cooler

peltier drink cooler
i found this link in my inbox, courtesy of j. peterson.  we’ve posted a peltier beverage cooler before, but i think this one deserves mention as well.  it hasn’t had the finishing touches, so it’s not as pretty yet.  however, this one does come with a digital temperature readout.  more importantly, it’s big.  you could countersink a couple of these babies into your dining room table and start living the 21st century good life, as imagined way back in the mid-1900s.

just think, your home of the future, complete with soda-cooling, plate-heating countertops and a kitchen computer.

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Basic Stamp Controlled Kegerator

kegerator

evan jensen sent us a link to his basic stamp kegerator.  the microcontroller monitors and regulates the temperature, and outputs status information and the name of the current beer to an lcd display.  this looks like a fun project if you are looking to get started with hacking electronics.  for our non beer drinkers, i can assure you that root beer is also best served cold and from a tap.

i’ve never used a basic stamp before, but i’ve noticed that a lot of other people are using the microprocessor to do cool things, including james the weather ballon hacker from earlier this week.  i just ordered a starter kit last evening, so if people are interested maybe i can post an introduction when i receive it.

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Microwave Oven Foundry

microwave oven foundry

microwave oven + metal = fun

our pal barb dybwad from the unofficial apple weblog sent us this link. (Wayback Machine) david reid discusses a cheap and easy method for melting and casting metals in a common microwave.  apparently, this method requires only very minor modifications to the oven and is able to reach temperatures of around 1000 degrees celcius, thereby melting small amounts of cast iron.  i find this amazing since i still can’t figure out how to thaw the center of a frozen burrito of similar external temperature.  it looks like there is still some hacking to be done to find a process capable of melting steel, so i’ll leave that as an exercise for the reader.

when you are done making pewter army men, you may also want to check out the detailed photos of barb’s new mac mini.  lucky!

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