Raspberry Pi B+ (Made in UK) model B + V1.2 B plus 4xUSB,40pin GPIO,microSD (2456986)

Raspberry Pi B+ (Made in UK) model B + V1.2 B plus 4xUSB,40pin GPIO,microSD (2456986)

Kód Raspberry Pi B+ B plus RPI Bplus

Raspberry Pi B+ (Made in UK) model B + V1.2 B plus 4xUSB,40pin GPIO,microSD

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Raspberry Pi B+ (Made in UK) model B + V1.2 B plus 4xUSB,40pin GPIO,microSD

The RASPBRRY-MODB-512M is a credit card sized computer that plugs into your TV and a keyboard, its like a little PC which can be used for many of the things that your desktop PC does, like spreadsheets, word processing and games. It also plays high definition video. The design is based around a Broadcom BCM2835 SoC, which includes an ARM1176JZF-S 700MHz processor, VideoCore IV GPU, and 512Mbytes of RAM. The design does not include a built in hard disk or solid state drive, instead relying on a microSD card for booting and long term storage. This board is intended to run Linux kernel based operating systems.

More GPIO. The GPIO header has grown to 40 pins, while retaining the same pinout for the first 26 pins as the Model B.
More USB. We now have 4 USB 2.0 ports, compared to 2 on the Model B, and better hotplug and overcurrent behaviour.
Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version.
Lower power consumption. By replacing linear regulators with switching ones we’ve reduced power consumption 0.5W - 1W.
Better audio. The audio circuit incorporates a dedicated low-noise power supply.
Neater form factor. We’ve aligned the USB connectors with the board edge, moved composite video onto the 3.5mm jack, and added four squarely-placed mounting holes.

Integrated videocore 4 GPU capable of playing full 1080p high definition Blu-Ray quality video
Free, versatile, and highly developer friendly Debian GNU/Linux operating system
HDMI video output and RCA video output
Four USB ports (4x USB)
4-pole 3.5mm stereo audio jack with composite video output
5V micro USB power input jack
microSD, MMC, SDIO flash memory card slot
40 pin 2.54mm header expansion slot

Hobby & Hardware Hacking
Imaging, Video & Vision
Consumer Electronics
Communications & Networking

The secret sauce that makes this computer so small and powerful is the Broadcom BCM2835, a System-on-Chip that contains an ARM1176JZFS with floating point, running at 700Mhz, and a Videocore 4 GPU. The GPU provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode and is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of general purpose compute. What’s that all mean? It means that if you plug the Raspberry Pi into your HDTV, you could watch BluRay quality video, using H.264 at 40MBits/s.

But wait, there’s more. The new Model B+ also has a 10/100 Ethernet port so you can surf the web (or serve web pages) from right there on the Pi. The system volume no longer lives on an SD card but instead a microSD card, so it’s even easier to prepare, run and debug several different operating systems on the same hardware. This means no more large SD cards and no more deceptively difficult to handle adapters Most Linux distributions for the Pi will happily live on a 2GB microSD card but larger cards are supported.

The Model B+’s FOUR built-in USB ports provide enough connectivity for a mouse, keyboard, or anything else that you feel the RPi needs, but if you want to add even more you can still use a USB hub. It is recommended that you use a powered hub so as not to overtax the on-board voltage regulator. Powering the Raspberry Pi is easy, just plug any USB power supply into the micro-USB port. There’s no power button so the Pi will begin to boot as soon as power is applied, to turn it off simply remove power. The four built-in USB ports can even output up to 1.2A enabling you to connect more power hungry USB devices (This does require a 2Amp micro USB Power Supply).

On top of all that, the low-level peripherals on the Pi make it great for hardware hacking. The 0.1" spaced 40-pin GPIO header on the Pi gives you access to 26 GPIO, UART, I2C, SPI as well as 3.3 and 5V sources. The first 26 pins are identical to the Model B to provide 100% backward compatibility for your projects.

Features:

Broadcom BCM2835 SoC
700 MHz ARM1176JZF-S core CPU
Broadcom VideoCore IV GPU
512 MB RAM
4 x USB2.0 Ports with up to 1.2A output
Expanded 40-pin GPIO Header
Video/Audio Out via 4-pole 3.5mm connector, HDMI, or Raw LCD (DSI)
Storage: microSD
10/100 Ethernet (RJ45)
Low-Level Peripherals:
- 27 x GPIO
- UART
- I2C bus
- SPI bus with two chip selects
- +3.3V
- +5V
- Ground
Power Requirements: 5V @ 600 mA via MicroUSB or GPIO Header
Supports Debian GNU/Linux, Fedora, Arch Linux, RISC OS and More!

	Model B+	Model B	Model A	Compute Module Dev Kit
Chip	Broadcom BCM2835 SoC full HD multimedia applications processor	Broadcom BCM2835 SoC full HD multimedia applications processor	Broadcom BCM2835 SoC full HD multimedia applications processor	Broadcom BCM2835 SoC full HD multimedia applications processor
RAM	512 MB SDRAM @ 400 MHz	512 MB SDRAM @ 400 MHz	256 MB SDRAM @ 400 MHz	512 MB SDRAM @ 400 MHz
Storage	MicroSD	SDCard	SDCard	4gB eMMC
USB 2.0	4x USB Ports	2x USB Ports	1x USB Port	1x USB Port
Power Draw / voltage	600mA up to 1.8A @ 5V	750mA up to 1.2A @ 5V	600mA up to 1.2A @ 5V	600mA up to 1.2A @ 5V
GPIO	40	26	26	120