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Raspberry Pi 3 Brings Wi-Fi and Bluetooth (i-programmer.info)
mikejuk writes: Details of the next in the family of the successful Raspberry Pi family have become available as part of FCC testing documents. The Pi 3 finally includes WiFi and Bluetooth/LE. Comparing the board with the Pi 2 it is clear that most of the electronics has stayed the same. A Raspberry Pi with built in WiFi and Bluetooth puts it directly in competition with the new Linux based Arduinos, Intel's Edison and its derivatives, and with the ESP8266 — a very low cost (about $2) but not well known WiFi board. And of course, it will be in competition with its own stablemates. If the Pi 3 is only a few dollars more than the Pi 2 then it will be the obvious first choice. This would effectively make the Pi Zero, at $5 with no networking, king of the low end and the Pi 3 the choice at the other end of the spectrum. Let's hope they make more than one or two before the launch because the $5 Pi Zero is still out of stock most places three months after being announced and it is annoying a lot of potential users.
Well, the only thing I miss in the Pi2 is an audio in connector, not the end of the world though since I can use an USB sound card instead.
What I have used it for so far is to set up an APRS digipeater/igate and as a controller for a radio repeater with subtone control.
If builders built buildings the way programmers wrote programs, then the first woodpecker would destroy civilization.
This argument always breaks down when the person making it is asked to provide actual alternatives.
It also breaks down when you look at actual use cases. For many people, compatibility and ecosystem are far more important than performance. My use case: A classroom full of 4-6 graders, and a bunch of SD-Cards, electronic components, and prototype boards. The RPi "just works". It boots Linux, there are lots and lots of online tutorials, sample code, and projects that kids can do. The only other board that comes close is Arduino, and we use those too, but it can't do the same high level stuff as a RPi, such as running a webserver.