Glowing Easter eggs more fun than a dye job

April 15, 2013 By 9 Comments

glowing-easter-eggs

This is a project to keep in mind for the kids next Easter. It uses electronics to light up your eggs instead of dying them (translated).

The project still has one foot in the old tradition as it starts by blowing out the eggs. The larger hole on the bottom, which was used to evacuate the yoke an albumen, ends up being just the right size to insert an LED. You could simply hook these up to a battery and resistor, but [Rene] decided to add some functionality by hiding an Arduino board in the fake grass of the Easter basket. This way the way the RGB LEDs can glow, blink, and rotate through different colors. And the foil covered chocolate bunnies aren’t just for show. He wired them up to the I/O pins of the Arduino to use as a switch. When they’re both placed on the same piece of foil it completes the circuit and starts the light show. See for yourself in the clip after the jump.

Of course for the older kids you’re going to need something more complicated to keep their attention.

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Kitchen Hacks: [Dino's] egg tricks

November 14, 2011 By 16 Comments

[Dino's] latest weekly hack plays right into our Kitchen Hacks theme. He’s sharing some obscure tips and tricks involving eggs.

It should come as no surprise that he knows a thing or two about using eggs. After all, he keeps chickens and you’ve can’t just let good eggs go to waste. Which is where his first tip comes in. Eggs will keep for weeks, but if you don’t know if they’re still good you can put them in a bowl of water before cracking them. Eggs that float are on the way out!

Need some scrambled eggs but don’t have a pan to cook them in? His next feat is to cook up a breakfast of steamed eggs using the steamer nozzle on his espresso machine. It’s messy (egg seems to be flying everywhere) but the final product does look appetizing.

The rest of the video (embedded after the break) shows his methods of making Hollandaise sauce for Eggs Benedict, and how to blow the innards out of an egg-shell.

Now we have a picture in our minds that [Dino's] daily routine is surrounded by eggs… like the egg farmers in Napoleon Dynamite.

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Chicken light keeps up egg production

November 13, 2011 By 10 Comments

It turns out that as the days get shorter, chickens lay fewer eggs. But you can trick them into keep up production using artificial light. [Jpitz31] decided to build his own timed coop light to bridge the gap until the days of plentiful sunlight return.

He already had an LED camping light to use, but needed to find a way to power it and to switch it on and off on a schedule. He chose an ATmega328 for the latter, as he had a bunch of extras sitting around. As for power, there isn’t AC available where the coop is, so he opted for a 12V lead-acid battery with hopes of adding solar charging features in the future.

Switching is handled by a relay, with accurate time kept by a DS1307 real-time clock (it’s the red PCB seen above). Everything fits nicely on the board, and we have a couple of feature suggestions for future improvements. The linear regulators will eat up some extra power so moving to a switching regulator will help save juice. Also, it would be very easy to add a light sensor so that the light will only be on when the ambient light drops to a preset level. This way he won’t need to mess with the schedule as the length of the days change.

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The incredible breakfast machine

September 28, 2009 By 11 Comments

platform21-jamming

A lot of us skip breakfast in the morning, be it because we don’t have time to make something, don’t have the patience, or for some other reason. Yuri Suzuki and Masa Kimura are aiming to make your breakfast a little easier, a little quicker, and a lot more interesting. Their latest project is a Rube Goldberg-like machine that does everything from fry your eggs to brew your coffee. The coolest part about this project is it was built with the help of the public. The two designers put out an open invitation for people to come help in constructing the device at Platform21, a publicly accessible design forum in Amsterdam. Now if someone would tie this into an alarm clock, we could all wake up to the smell of toast and coffee instead of the super loud 140db alarm clock or the confusing (albeit effective) wake up machine.

Filed Under: home hacks, misc hacks Tagged With: , , , , , ,