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Raspberry Pi Touch Screen Released
An anonymous reader writes: The Raspberry Pi has been enormously successful, but one frequent request has been for the Foundation to create a simple touchscreen to go along with it. Gordon Hollingworth said, "I honestly believed it would only take us six months from start to end, but there were a number of issues we met (and other products diverted our attention from the display – like Rev 2.1, B+, A+, and Pi 2)." Now, after two years of development, they've launched a 7", 800x480 LCD that runs at 60 fps. The capacitive screen supports 10 simultaneous finger touches and has a 70 degree viewing angle. The Raspberry Pi Foundation's blog post provides some interesting technical background on electromagnetic compliance and how to connect and use the display.
most of them looking more customized for the rpi than this one.
RTFA:
"Using DSI keeps the Pi's HDMI port free, so people can use both the small touchscreen display and a big monitor or TV simultaneously."
maybe you can provide a list of other touchscreen vendors that are using the DSI interface?
There's already been PLENTY of RPi compatible touchscreens (PiTFT).
unlike all the others, this one uses the DSI interface so you can get good performance (unlike SPI displays) and you can also plug another monitor into the HDMI port.
They are committed to keeping the price at $35. For the money that's a lot of bang. The thing is that it's useful for all kinds of things at an almost throw away price. Sure, for $100 I can get something that'll run rings around it. I can buy 3 Pi's for that price and do all kinds of projects. Actually I set up a camera network around the house with 6 of the A+ models that are just 20 bucks apiece. They use next to no power and if it gets fried I'm only out 20 dollars. These things aren't really for normal computing, they are for hobbyists and educators.
It's about equivalent to a Pentium III. I've been playing around with one and I made the mistake of trying to run Scorched3d on it. That was really pretty sad. Solitaire rips though! I have to say although it's usable as a desktop I can pick up a curb throw away computer that will easily out do it. The place the Pi shines is with things like home automation and car computers and things like that. The only limit is your own creativity.