Subject: General Tech | January 25, 2016 - 05:40 PM | Jeremy Hellstrom
Tagged: wifi, camera, DIY, iot
Hack a Day has posted a perfect example of how inexpensive and easy it is to build yourself useful things instead of shopping for expensive electronics. If you have looked at the prices of cameras or adapters which allow you to wirelessly take a picture you have probably been disappointed, but you don't have to stay that way. Instead, take an existing manual remote trigger, add in a WiFi enabled SoC module like the ESP8266 suggested in the video, download and compile the code and the next thing you know you will have a camera with wireless focus and shutter trigger. Not too shabby for a ~$5 investment.
"It’s just ridiculous how cheap and easy it is to do some things today that were both costly and difficult just two or three years ago. Case in point: Hackaday.io user [gamaral] built a WiFi remote control for his Canon E3 camera out of just three parts"
Here is some more Tech News from around the web:
- Thought you were safe from the Fortinet SSH backdoor? Think again @ The Register
- Windows 10: Microsoft confirms results of its Sophie's Choice on chipset support @ The Register
- Five technologies you shouldn't bother looking out for in 2016 @ The Register
- Cabling horrors unplugged: Reg readers reveal worst nightmares @ The Register
Subject: General Tech, Cases and Cooling | January 19, 2014 - 01:44 AM | Scott Michaud
Tagged: camera, mouse, camera mouse, Japan
Have you ever been sitting at your laptop or desktop thinking, "I really need a selfie right about now and this webcam simply will not do"? I have no idea what is wrong with you. Do you not have a cellphone if spontaneous self-photography means that much?
But at least a Japanese company has your back... or is it front?
For the love of... it's even being held the wrong way!!!
Introducing the Camera Mouse. It is a mouse with a camera in it. It is useful if you want to take pictures of things with your mouse. It will be sold by King Jim Co., LTD. which is one of the largest office supplies manufacturers in Japan.
While I have been thinking about this news story, I have been thinking about legitimate use cases. It has been a struggle. I just cannot understand why someone would want to purchase a 1600x1200 camera which is hard-wired to their computer. Thus far, I have only come up with a single possibilities (although it would require significant software development resources that I doubt they intend to provide). The only way I could see myself purchasing this mouse is if it came with OCR and translation software so that I could point it at my monitor and automatically translate any text on screen.
Even then, I expect the vast majority of foreign language content would be in a web browser and two of those automatically translate text anyway. It would help for text in images or text in videos but otherwise I could not see the point even then. Moreover, all of this assumes the software even exists in a reasonable package (Bluestacks running Google Translate is probably no more useful than a cell phone).
But who knows. I could be missing the bigger picture. I could be missing the subtle nuances of their target audience. Maybe I just need to see things at two megapixels from under a sweaty palm.
Subject: General Tech | February 10, 2013 - 05:45 PM | Tim Verry
Tagged: SFF, Raspberry Pi, camera, arm
The Raspberry Pi Foundation has been working on offering a camera attachment for Raspberry Pi boards for some time now. The developers began with a 41MP sensor, but have since moved to a smaller (and cheaper) camera with a 5MP sensor. That particular model is nearly complete and should be available for purchase sometime this spring, according to the developers.
The Raspberry Pi camera will be $25 which aligns itself well with the recently released Model A Raspberry Pi computer (which is also $25). The PCB hosting the camera module measures 20 x 25 x 10mm, while the camera module itself measures 8.5 x 8.5 x 5mm. It connects to the Raspberry Pi board via a flat cable into the CSI port below the Ethernet jack.
The $25 camera is capable of capturing HD video as well as stills. It uses the Omnivision OV5647 sensor and a fixed focus lens. The 5MP sensor is capable of capturing still photos with a pixel resolution of 2592 x 1944 and up to 1080p video. While the developers are still working on the kinks to ensure that it the camera can do this, the sensor itself is capable of 1080p30, 720p60, and 640x480p90 video capture. The Raspberry Pi Foundation has stated that at least the 1080p30 capture mode is working.
Interestingly, the Raspberry Pi ISP hardware can support two cameras, but the PCB only provides a single CSI connector (so no 3D image capture using two cameras). The Raspberry Pi Foundation is providing this little CSI camera as an alternative to USB cameras. While it is possible to use USB cameras with the Raspberry Pi, USB driver overhead and USB bandwidth issues specific to the Raspberry Pi limit the performance that you can get out of USB cameras. The $25 CSI camera add-on bypasses the USB interface in favor of the CSI port that feeds into the image processing parts of the ARM SoC.
The developers have not released an exact weight measurement, but have described it as being rather lightweight--making it ideal for use in drones, weather balloons, and other flying projects. For more information, the developers have set up a forum thread to answer questions and keep interested users updated on the project status.
Subject: General Tech | January 10, 2012 - 09:03 AM | Tim Verry
Tagged: CES, sony, bloggie, bloggie live, camera, camcorder, streaming, qik
Among the Crystal LED televisions Sony had a small pocket camera on display, the Sony Bloggie Live. The successor to the original Bloggie, the stylish camera fits in your pocket and somewhat resembles a smartphone in design.
The Bloggie Live features 8 GB of internal storage space, a 3" touch screen LCD, and a water resistant exterior. The ExmorCMOS sensor is capable of recording 1080p or 720p video, and the Wi-Fi radio is able to upload photos and videos to the various sharing services including Facebook, YouTube, Dailymotion, Flickr, and Picassa. The Bloggie Live has an LED flash and a stereo microphone. In addition to video, the camera is able to take 12.8 megapixel still photos. In addition, the camera is able to stream video to the internet over Wi-Fi using the Qik streaming service. Using the PlayMemories application, users are also able to wirelessly transfer files from the Bloggie Live to a smartphone.
Alternatively, Sony also showed off the Bloggie Sport, with is a bit smaller than the Bloggie Live and is waterproof up to 16 feet of water. This camera features 4 GB of internal memory, and is capable of shooting HD MP4 video and 5 megapixel still shots. An "Underwater Mode" further adjusts the white balance automatically.
The Bloggie Live is available for purchase immediately for $250 USD while the Bloggie Sport will cost $180 and will be available in February. The price tag is a bit steep considering the storage is not expandable and there is no external mic jack. Still, aesthetics wise, the new pocket camcorder looks slick.
PC Perspective's CES 2012 coverage is sponsored by MSI Computer.
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