lynsayshepherd.com
February 14th 2015

Raspberry Pi 2 Model B- an overview

Last Monday, the Raspberry Pi foundation announced the launch of the Raspberry Pi 2 Model B. Being a massive geek, I had to purchase one, and on Tuesday evening, one landed on my doorstep.

The Raspberry Pi 2 Model B is a huge improvement compared to both the first and second revisions of the original Raspberry Pi Model B. The original Model B had a 700 MHz single-core ARM1176JZF-S processor and 256MB RAM. The newly released Raspberry Pi 2 Model B features a 900MHz quad-core ARM Cortex-A7 CPU and 1GB RAM. Saying that it’s much faster is an understatement!

The Raspberry Pi 2 Model B also features 4 USB ports, 40 GPIO pins, HDMI port, Ethernet port, 3.5mm audio jack/composite video port, camera interface, display interface, micro SD card slot and a VideoCore IV 3D graphics core. All for just under £30 which is an absolute bargain!

The new Raspberry Pi will also be capable of running Windows 10. Microsoft announced the version of Windows 10 for the Pi will be free and will run natively. Currently, the Maker community is being encouraged to register as a Windows Internet of Things Developer. The link is- https://dev.windows.com/en-us/featured/raspberrypi2support.

Though I haven’t yet had much time to play with the new Raspberry Pi, I’m really excited about the development. I think the foundation are making computing education more accessible and affordable. Purchasing my first Pi inadvertently taught me about electronics, and it even got me soldering again (something I hadn’t done since my first year of High School). If a Pi has had that effect on me, a seasoned nerd, it must be fantastic for those just starting to learn about computers.

Anyway, I’m off to think up some new projects for my new Pi!

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