LightUp Electronics Construction Kit: LEGOtronics

Stanford University alumni Josh Chan and Tarun Pondicherry invented LightUp, a modular electronics kit that’s as easy to use as LEGO blocks. The kits is designed to teach children the basics of electronics and computer programming.

lightup electronics construction kit

LightUp simplifies the process of building an electronic circuit so that it won’t discourage children from experimenting and trying again if they don’t get the result they want. Instead of requiring children to use soldering materials or wires, the parts in a LightUp kit connect to each other using magnets. This means that they’re easy to put together and take apart. It also means that if you purchase more kits, you get more parts to mix and match.

lightup electronics construction kit 2

One thing that LightUp kits have that LEGO toys don’t have is an augmented reality app. When you take a picture of a LightUp circuit on a mobile device, the app can point out if any of the parts are incorrectly connected. It can also show the flow of electricity throughout the circuit, as shown in the image above. Finally, LightUp can be programmed using Arduino code, so kids can jump right into coding if they want. I’m not sure if the kit will come with programming aids or lessons though.

Pledge at least $39 (USD) on Kickstarter to receive a LightUp kit as a reward. The reward tiers seem to have different kinds of kits assigned to them; I’m not sure if the more expensive kits will include all the items included in the cheaper ones, so choose your desired tier carefully.

Memory Rug Inspired by Circuit Boards: Soft Hardware

It doesn’t take a computer engineer to be intrigued by the appearance of printed circuit boards, the foundation and highway for the hundreds of electronic components that make our electronic devices function. Thier cryptic yet functional arrangement – like an alien city viewed from above – inspired designer Lukas Scherrer to make the Memory Rug.

memory rug by lukas scherrer

As with many carpets, the Memory Rug has repeating patterns and elements, only in this case its parts resemble processors, conductive pathways and the like. But unlike a real circuit board the Memory Rug is made of nothing but wool felt.

memory rug by lukas scherrer 2 300x250
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memory rug by lukas scherrer 4 300x250
memory rug by lukas scherrer 5 300x250
memory rug by lukas scherrer 6 300x250
memory rug by lukas scherrer 7 300x250

I wonder if it’s upgradable.

[via MOCO LOCO]

Geeky Wedding Invitations Adorned with Circuit Boards and Blinking LEDs

Wedding invitations don’t get any geekier than this. Bill Porter and his fiance Mara really wanted to come up with invitations that popped and screamed geek all the way. With their wedding theme being ‘Circuits and Swirls,’ the power couple put their heads together to come up with DIY invitations that involved circuit boards and embedded LED lights.

led circuit wedding invitationsLike most couples, Bill and Mara’s main constraints were time and money, but they were able to get the job done – and by that, we mean all of 50 wedding invitations – by being resourceful and smart about it.

Each invitation had a battery and several blinking LEDs built into it which were controlled by a microcontroller. They embedded a light sensor into each invitation as well, which signaled the LEDs to light up when the invitation was opened.

The coolest part? When the light level detected by the sensor falls below a certain limit, a secret Morse code message is flashed for the guest to figure out.

led circuit wedding invitations envelope

Bill detailed how the invites were conceptualized and made on his blog, which you can check out right here.

[via Hack a Day via Dvice]

Visualized: London Underground circuit map is also a radio

Visualized: London Underground circuit map is also a radio

London has a rich history of underground radio stations, but what if we flipped that, and turned London’s Underground into a radio? Well it’d look like this. The circuit-board radio project is a collaboration between Yuri Suzuki and Masahiko Shindo, and uses Harry Beck’s iconic tube map design. Note the choice of BBC’s White City for the tuner, and Hyde Park’s Speaker’s Corner for volume control — plus a few other famous names changed for geeky in-joke fun. We love the attention to detail, we just hope it’s not permanently tuned to Capital FM.

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Visualized: London Underground circuit map is also a radio originally appeared on Engadget on Sun, 16 Sep 2012 13:05:00 EDT. Please see our terms for use of feeds.

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All Circuit Boards Should Be As Pretty As This One [Art]

Though it might look a lot like your typical circuit board on first glance, this board designed by Yuri Suzuki actually hides the London Underground Map in plain sight. As you look closer, you’ll see all the resistors and components matching up to re-create the London Tube. More »