Have you ever fancied a gadget but been put off by what seems like an excessive price? [leadacid44] did just that back in 2009, in his case the gadget in question was a Sony Dream Machine ICF-CL75iP. It’s an alarm clock radio, albeit a very fancy one featuring an iPod dock, SD card slot, and an electronic photo frame. Back then it was just too expensive, but in 2016 [leadacid44] spotted one on an auction site for pennies, and so snapped it up.
Of course, with something cheap there is so often a catch. In the case of this Dream Machine, it would not keep time — something pretty important in a clock. But rather than throw it on the “Hack later” pile, [leadacid44] decided to investigate, and turned up a surprising culprit. The glue Sony had used to secure the timing crystal in 2009 had become conductive with age, causing the oscillator to stop oscillating. A simple fix involving a bit of glue removal and a touch of resoldering, and the clock was back with us.
This was a very simple repair when the problem was diagnosed, but it tells us something about electronic product design, and about quality control. Sony have spent a very long time building a reputation for quality manufacture, and it is likely the Dream Machine was built with their full attention to detail. It is highly unlikely that the Sony engineers chose their crystal glue in the knowledge it would break down, after all the company is likely to make far more money selling a new TV or phone to a satisfied alarm clock owner than it is by selling them a new alarm clock. Instead it tells us that even Sony with a legendary attention to quality control can be caught out by unexpected component failures, and that as engineers we should always expect the unexpected.
So [leadacid44] has a new alarm clock, and presumably now always wakes up on time. It’s interesting to look at the Dream Machine from another perspective, to compare what was hot in 2009 with what you might see now. The Apple Dock connector for instance, or the full-size SD card. Both of which are now becoming historical curiosities, even though this device is not much more than six years old.
Over the years we’ve featured a lot of clocks, and even the odd clock radio. But this isn’t really about clock radios, and with that out of the way we’ve certainly featured a few Sony hacks.
Nearly fifty years back, Sony launched the DVC-2400, their first consumer grade video camera. This unit weighed in at 10 pounds, and recorded only 20 minutes of footage per reel. It left something to be desired for $1250, or nearly $9000 in today’s dollars.
[NeXT] got his hands on one of these camera kits, and began bringing it back to life. While all the pieces were included, the Video Tape Recorder (VTR), which is used to play back the footage, didn’t power up. A little poking found a dead transistor. After determining a modern replacement part, the voltages checked out. However, the drum still wasn’t spinning.
Further disassembly found that the drum’s DC motor was made on the cheap, using a foam instead of springs to apply pressure on the brushes. This foam had worn out and lost its springy qualities, so no electrical contact was made. New foam was cut out as a replacement. Once reassembled, the drum spun successfully. After some adjustment, the VTR was running at the correct speed once again.
With this working, the VTR should be ready to go. However, camera still isn’t working, so we’re awaiting a part 2.
Everybody loves cheap stuff, and we hate telling everyone about coupon codes. That said, TI has a new LaunchPad development board they’re promoting. It’s based on the MSP432, the ARM extension of their MSP430 line. The MSP432 is an ARM Cortex M4F, low power, and planned for production later this year.
Here’s your daily CES garbage post. Through a collaboration between Sony and Nissan, a car has become a video game controller controller. A controller plugs into the ODB II port, reads throttle, brake, and steering wheel positions (and buttons on the dash/steering wheel, I guess), and translates that into controller input for a PlayStation 4. What games do they play with a car? You would think Gran Turismo, Rocket League, or other games with cars in them. Nope. Football.
Dangerous Prototypes is a legal Chinese company! [Ian] didn’t say anything about the process about becoming a legal Chinese company because he wrote a blog post, not a book. Shenzhen Dangerous Prototypes Electronics Technology Limited allows them to have an office in the Shenzhen electronics market, hire local and foreign hackers, host Hacker Camp Shenzhen, and allow people to apply for ‘Authorized Authority’ visa letters for the people who need them. Great news for a great company.
The Forge hackerspace in Greensboro, NC is growing. In just over a year they have 160 members and they’ve already outgrown their 3,400 square foot space. Now they’re moving to a larger space that’s twice the size and they’re looking for donations.
People have been taking old iPad screens and turning them into HDMI displays for years now. [Dave] got his mitts on a panel from a Macbook Pro 17″, and turned it into a monitor. It required a $50 LVDS adapter, but the end result is great – a 1920×1200 panel that looks pretty good.
Nearly everything has WiFi these days. [glaskugelsehen]’s Sony camera uses the wireless network to transfer photos to the computer, naturally, and it also has a remote-control application that’ll run on Android smartphones. [glaskugelsehen]
doesn’t have an Android — but he does have shows us an ESP8266 that he turned into a WiFi-powered remote for the camera (Google translate into English).
Sony actually made [glaskugelsehen]’s work easy here. They have a publicly available API for the camera’s controls, and it’s all run by JSON sent over
HTML HTTP POST. Which is to say, that it’s a piece of cake to script as long as you can send HTMLHTTP directives.
[glaskugelsehen]’s code, written in the Arduino environment for the ESP, first finds the camera’s WiFi network and authenticates to it. Then it sets the camera into remote-control mode, and takes over from there. So far, he’s only implemented taking still photos, but from the API it looks like you can also stop and start video recordings and more.
And yeah. We just wrote up another project doing virtually the same thing with a GoPro. [glaskugelsehen] read that too, and mentions it in his blog. We love it when people take inspiration from each other!
Smart TVs are just dumb TVs with a computer and a network connection, right? In a variation of rule 34, if it has a computer in it, someone will hack it. When [smarttvhacker] bought a Sony 48 inch smart TV, he noticed all the software licenses listed in the manual and realized that was a big leg up into hacking the TV.
We don’t have a comparable Sony model, but [smarttvhacker’s] post is a veritable travel log of his journey from TV viewer to TV ruler. By analyzing everything from network port scans to a dump of a firmware upgrade, he wound up being able to install a telnet server.
Continue reading “Better TV Via Hacking”
It’s the fifth of July. What should that mean? Videos on YouTube of quadcopters flying into fireworks displays. Surprisingly, there are none. If you find one, put it up in the comments.
The original PlayStation was a Nintendo/Sony collaboration. This week, some random dude found a prototype in his attic. People were offering him tens of thousands of dollars on the reddit thread, while smarter people said he should lend it to MAME and homebrewer/reverse engineer groups. This was called out as a fake by [Vadu Amka], one of the Internet’s highly skilled console modders. This statement was sort of semi retracted. There’s a lot of bromide staining on that Nintendo PlayStation, though, and if it’s a fake, the faker deserves thousands of dollars. Now just dump the ROMs and reverse engineer the thing.
Remember BattleBots? It’s back. These are my impressions of the first two episodes: Flamethrowers are relatively common now, ‘parasitic bots’ – small, auxilliary bots fighting alongside the ‘main’ bot are now allowed. KOs only count for the ‘main’ bot. Give it a few more seasons and every bot will be a wedge. One of the hosts is an UFC fighter, which is weird, but not as weird as actually knowing some of the people competing.
Ceci n’est pas un Arduino, which means it’s from the SRL camp. No, wait. It’s a crowdfunding campaign for AS200 Industries in Providence, RI.
Wanna look incredibly sketchy? Weld (or braze, or solder) your keys to a screwdriver.
The UK’s National Museum of Computing is looking for some people to help maintain 80 BBC Micros. The museum has a ‘classroom’ of BBC micro computers still in operation. Caps dry out, switching power supplies fail, and over the years these computers start to die. If you have the skills and want to volunteer, give it a shot.
USA-made Arduinos are now shipping. That’s the Massimo Arduino, by the way.
Win $1000 for pressing a button. We’re gauranteed to give away a thousand dollar gift card for the Hackaday store next Wednesday to someone who has participated in the latest round of community voting for the Hackaday Prize.
This hack turns the Sony SmartWatch into a wristwatch. Functionally it’s not all that impressive. But the journey to get to this point represents quite a bit more. This example features an animated tea pot using a 3D rendering engine ported over to the device.
[Federico] started work on the project soon after hearing that Sony had released details about developing for the hardware. He dug into the documentation but soon found it lacked the depth he needed to get a handle on bare metal work. He shelved the project for a while until coming across the Astrosmash project we featured in June. That used a wrapper that allows Arduino sketches to run on the watch. After studying how that’s done he had enough background to port this code.
We’re still waiting to see a really innovative hack for the watch. But we’re glad to see progress with each new proof of concept like this one!
Continue reading “Sony SmartWatch hack lets it tell time with a teapot animation”