pcb
Latest
Raspberry Pi gets an 8-megapixel Sony camera upgrade
Although the Raspberry Pi has undergone numerous refreshes since it launched three years ago, its first official accessory -- a 5-megapixel Omnivision camera module -- has remained the same. That's mostly due to the Raspberry Pi Foundation and its partners buying a huge amount of sensors, which not only kept the price low, but also enabled it to have plenty of stock for years to come. According to CEO Eben Upton, those reserves are now running very low, so it's time to show off the new merchandise: two new $25 (£19) cameras powered a Sony IMX219 8-megapixel sensor.
The aluminum Nintendo Entertainment System is custom built inside and out
The folks at Analogue Interactive know that making a good looking game console only goes so far, and that it's what's on the inside that truly counts. It's with that in mind that the solid aluminum Analogue Nt -- the outfit's take on the original Nintendo Entertainment System -- sports fancy innards in addition to its machined casing. As Polygon writes, the system's motherboard is custom as well, sporting a fancy black printed circuit board, transparent solder mask and raised copper traces. We've embedded a picture after the break. Sounds pretty snazzy, right? Well, the outfit's still promising audiophile and videophile quality out of their little aluminum box that could, and units still command a $500 starting price for pre-order. You might balk, but remember, this is the same company that charged $1,300 (minimum) for a wood-encased Neo Geo. Comparatively, this is a steal.
HackEDA hits Kickstarter, makes Arduino board design a drag-and-drop affair (video)
Writing code for an Arduino-friendly board is relatively easy; creating the board is the hard part, unless you live and breathe electrical engineering. If HackEDA has its way, however, the design process could be almost as easy as window shopping. Its new Kickstarter-backed project lets tinkerers choose from a list of parts and get a made-to-order board without knowing a lick about PCB assembly -- algorithms sort out the finer details. While the initial effort includes just 36 combos based around an Atmega328 processor, contributors who want tangible hardware can pay anything from $30 for a bare board through to $10,000 for the first stages of mass production. The truly committed will have to wait until December for the finished goods, but those willing to try HackEDA can use its existing web tool for free.
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.
Engineer makes light-up business cards with 555 timer, proves PCB skills
Sure, there have been some pretty creative variations on the standard paper business card, but if you're looking to make a career in electronics engineering, card stock isn't necessarily the best option for material. Such was the case for one student, who had the canny idea to make a card that demonstrates his printed circuit board know-how. He used a 555 timer that outputs a clock to the LEDs on the biz card, and placing a nine-volt battery on the terminals sets off the mini light show. See for yourself in the video below.
Genesi i.MX 53 netbooks, nettops to take Freescale machines deeper into the bargain basement
Back in March, Genesi announced its plans to target emerging markets by dropping the price of its Efika MX Smartbook and Smarttop machines. Those devices packed i.MX 51 CPUs, and post-cut price tags of $199 and $129, respectively. Now the San Antonio-based outfit is hinting at any even bigger price break for the developing world with the introduction of its i.MX 53 netbook PCB. According to a Genesi rep at the Freescale Technology Forum, the board, which is significantly smaller than its predecessor, is "as cheap as we can possibly make it," and will likely power even more cost efficient Genesi computers in the near future. No word on just how low Genesi is willing to go, but it's shooting for an i.MX 53 debut sometime this summer. If cheap is your thing, check out the PCB in all its glory after the break.
iPhone-controlled LED suit is actually not going to Burning Man
Usually when we see apparel of this caliber completed around this time of year we can be sure it's headed to the Nevada desert, but no -- this exhilarating piece of wearable rave architecture is headed to DragonCon in Atlanta. Either way, dang! Video of the insanely-customizable blinkage after the break.
Sony develops 11Gbps short-range wireless intra-connection
Before you get too excited about the bandwidth number, you should know that Sony's latest wireless innovation works at a range of up to 14 millimeters. So no, it won't be replacing your WiFi antenna anytime soon, but it may well be showing up in your next television set or other bit of Sony-branded gadgetry. Working in the 30GHz to 300GHz frequency range, this is designed to replace wired communication channels inside electronic devices, with Sony claiming it will deliver "advantages such as size and cost-reduction and enhanced reliability of the final product." Basically, erecting 1mm antennae that can beam information at each other at a rate of 11Gbps turns out to be simpler and more reliable than printing ever wider data lanes into the circuit board. Makes sense to us. Full PR after the break.
Samsung develops 0.08mm thick PCB
We're not in a position to say whether Samsung's new 0.08mm PCB is truly a world record, but damned if that thing isn't unbelievably thin. (For comparison, your average piece of copy paper is supposed to be about 0.1mm thick.) Of course, things become a bit thicker when you actually start adding components to the mix, but won't you just let us revel in our dreams of cheap, flexible, powered e-newspapers for a few minutes?
Tilt sensitive tiltBoard module going big for Xbox 360
Although the Wiimote (and the SIXAXIS, under certain conditions) already enjoy the luxuries that tilting can bring, it looks like those sticking with Microsoft's console will now be able to get in on fun as well. Thanks to a partnership with "specialist peripheral makers" Talismoon, the highly-regarded tiltBoard is reportedly getting an commercial makeover as it readies itself for "mass production." Details are admittedly scant right now, but the forthcoming product -- "which will bring tilt sensitivity for the Xbox 360 to the masses" -- is said to be "worth the wait" from its presumably jovial creator. And if you can't visualize just how spiffy it'd be to control your 360 titles without touching the analog or D-pad, be sure to click on through to see what the tiltBoard can do for you.
Mechanical Hit Counter rings 'em up the old fashioned way
If you're curious about just how many hits your blossoming website is receiving on a moment to moment basis, but don't feel like fiddling with those questionably accurate electronic types, the Mechanical Hit Counter could be just the project you've been yearning for. As the name implies, the kit combines a vintage counter, lots of cabling, a few relays and transistors, an Ethernet interface board, a Basic Express BX-24, power supply, and an eagle-eyed webcam for spreading the excitement all over. This geeky (albeit beautiful) display of "overengineering" accomplishes a useful task by going around the proverbial elbow to reach the thumb, but even more shifty than the creation itself is its connection to the internet. The networked webcam snaps a photo of the counter every five or so seconds, giving bored surfers quite a bit of novel entertainment to pass the time. You know the drill, tap the read link for a detailed description and a killer time waster.[Via MAKE]
Samsung's 3.5-inch Hybrid Touch Screen Panel LCD
Some behind-the-"screens" work just completed by Samsung will soon enable many of the portable devices you enjoy to offer thinner and lighter touch panel displays. The Korean electronics giant has announced a new LCD technology called hTSP (Hybrid Touch Screen Panel) that will allow manufacturers to incorporate touch screen functionality directly into the TFT fabrication process, whereas most current touch-sensitive applications require a separate, sensor-laden printed circuit board (PCB) attached to the top of the display. So far the company is able to create LCDs as big as 3.5 inches using the new method, meaning that you can expect to see hTSP-sporting smartphones, PMPs, and nav devices on store shelves in the near future.
How-To: Design your own iPod super dock (Part 3)
We're back again with our continuing iPod super dock how-to series (see parts one and two, if you need to catch up). Last week we layed out the schematic for the board, and today we'll do a check up on the schematic, and design the PC board that we'll make for our super dock. We're getting close now, can you smell it? It's solder.
How-To: Design your own iPod super dock (Part 2)
In part 1 of our iPod super dock how-to, we created a new mount for the iPod dock connector on a printed circuit board using EAGLE. Now that we have the connector layout in EAGLE, we'll design the schematic for our custom iPod accessory. Read on for part 2 of Design your own super dock! If you're an iPod owner you'll be glad you did, this thing does it all, and we're almost there!
How-To: Design your own iPod super dock (Part 1)
Look for resident hackers Will O'Brien and Eliot Phillips (plus many other crazy projects) April 22-23 at the Maker Faire in San Mateo, CA!This one goes out to everyone that has an iPod or two laying about and an itchy soldering iron and thinks that the standard USB or Firewire dock just isn't quite good enough. The tiny thirty pin dock connector on the bottom of later model iPods contains quite a few connections and we want to take advantage of all of them: audio, video, serial, USB and Firewire. Today, we're bringing you part one of a How-To series on designing and building your own iPod super dock.
