Robots,
3D printers, Tesla coils spitting indoor lightning coils, stilt walking
lessons. Solar-powered electric cars and a hovercraft made to look like
a DeLorean. Leather jackets recycled from car seats.
Daleks,
R2D2, exoskeletons and steampunk pedal cars racing past fire sculptures
from the Burning Man festival. Mosaic-covered UFOs, cars covered in
dancing lobsters, a human-scale version of the Mousetrap game and a
cityscape made out of masking tape.Laser engraving and laser glassmosaic for materials like metal,
The
line to learn to solder is longer than the line for garlic fries and
you can go home with a compressed air rocket kit or a Christmas tree
ornament in the shape of a caffeine module.
It's
the gathering of the geeks; Maker Faire is a celebration of the open
hardware making and hacking culture, California style. There are smaller
Maker Faire events around the world,Basics, technical terms and
advantages and disadvantages of drycabinets.
but the two-day event in Silicon Valley is where you can hear from the
founders of Arduino, astronauts and the veterans of personal computing
history,A lasercutter resembles a credit card in size and shape. such as Atari founder Nolan Bushnell.
Cars
at Maker Faire range from the exotic - the hovercraft built to look
like a DeLorean and powered by a lawnmower motor - to the experimental -
CalSol is a solar-powered electric car that looks like a cross between a
landspeeder and a stealth bomber. Rather more practical was the BMW
converted to run on electricity, with a 100 mile range. Electric Motor
Werks did the conversion, and it's also come up with two charging
stations, both built with Arduino hardware. The 12kw EMW SmartCharge
12000 charges a car in three hours, and the lower-powered EMW JuiceBox
will be available as a Kickstarter project.
If
you want to put your own designs on clothing, Lumi is a new kind of
fabric dye that develops in sunlight like a photograph - but unlike
photographic chemicals, they're not dangerous to have around, and unlike
silkscreen printing you don't need to cut out a stencil. You spread the
dye - which comes in several colours - onto the fabric then put a
negative of your design on top and leave it in bright light for 30
minutes. Once it's exposed, you wash off the dye and you have a
permanent print. In a couple of weeks, Lumi will have an iPhone app that
converts your photos to negatives and sends them to Lumi to print on a
sheet of acetate that you can reuse to print as many witty T shirts as
you want.
If
you want to put a tiny satellite in orbit, you can do it - for a few
weeks at least. KickSat and NanoSatisfi ArduSat are projects that enable
you to design a very small satellite and have it sent into space on one
of the SpaceX flights that takes supplies to the International Space
Station. The satellite will drop out of orbit and burn up in the
atmosphere after a month or so, but until then they'll run the
experiments you've designed. ArduSats have gyros to stabilise them, and
high resolution cameras,Have a look at all our carparkmanagement models
starting at 59.90US$ with free proofing. but you only get a share of
the mission time - anywhere from three days to two weeks.
Only
30% of what a candle radiates is light; 70% of the energy is wasted as
heat. We already love the $69 tPOD1, a giant heat sink that sits over a
candle and uses it to power an LED light that's much brighter than the
tea light itself (using the Peltier effect). At Maker Faire, Biolite
showed off a $130 camping stove that burns twigs and charges your phone
at the same time. It converts some of the heat from the fire into
electricity that drives a fan that makes the fire more efficient - and
puts out 5V of 2W power from the USB port on the side. And you can still
boil water and roast marshmallows on it.
There
was more 3D printing at Maker Faire than almost anything else. There
wasn't just a variety of machines claiming to be the fastest, the most
accurate or the cheapest ($300 rather than the usual $3,000) but there
were also many different suppliers of 3D printing materials. Most 3D
printing is done with filaments of ABS plastic that come on large reels
(unless you have a specialist machine that can use materials like
metal). But what do you do when you get bored of a 3D-printed object or
when your design doesn't come out the way you hoped? The OmNom Project
is building a 3D recycling system that will shred unwanted 3D printing
and extrude it as filament you can use to print something else.
If
you want to build your own furniture, canoe, submarine or garden dome
(just a few of the projects on display at maker Faire), you need a
precision cutting system such as a computer-controlled CNC router. Most
of those are large machines that have to be permanently installed.
ShopBot's new $2,500 Handibot is a portable CNC system that you can
control from a PC or smartphone to cut, drill, machine and carve wood
and metal or engrave patterns on metal and glass. If you want to cut
paper, card and balsa wood, the Otherlabs Othercutter is a milling
machine that controls a craft knife. Precision tools are getting small
and cheap enough that pretty soon, you'll be buying them at the DIY
store instead of a saw.
Arduino
launched two new products. Yn is a $69 Wi-Fi-enabled motherboard with
an embedded Linux-based access point (based on the Linino distribution)
that you can program over the network for making sensors for internet of
things. It's also launched a $279 robot kit, which is the first time
Arduino has gone into robotics. The robot kit includes two Leonardo
boards with wheels plus a compass, line-following sensors, speakers and a
small screen that guides you through the dozen different projects you
can build. You can also add extra sensors, such as an infrared remote
control.
"In
the same way an Arduino board opens up the world of electronics, we
want to open up the world of robotics," said Arduino founder Massimo
Banzi. The carefully designed packaging and the details of the projects
you can make are also a new development for Arduino. "We spent a lot of
time on the user experience, on what happens when you take it out of the
box. We worked on how short the time can be between you taking it our
of the box and creating something.Of all the equipment in the laundry
the ownfigurine is
one of the largest consumers of steam. The fact it is open source
doesn't mean it has to be ugly; in fact it means it should be
beautiful." Expect more boards like this; "This is the start of a new
line of products that will be simpler, smaller and cheaper."
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