Raspberry Pi: Difference between revisions

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{| class="wikitable center"
{| class="wikitable center"
|-
|-
!  
! '''Models'''
! Model A
! Model A
! Model B
! Model B
! [http://www.raspberrypi.org/raspberry-pi-model-a-plus-on-sale/ Model A+]
! [http://www.raspberrypi.org/raspberry-pi-model-a-plus-on-sale/ Model A+]
! [http://www.raspberrypi.org/introducing-raspberry-pi-model-b-plus/ Model B+]
! [http://www.raspberrypi.org/introducing-raspberry-pi-model-b-plus/ Model B+]
|-
! '''Pictures'''
| [[File:Raspberry Pi model A.jpg|200px]]
| [[File:Raspberry Pi model B revision 1.jpg|200px]]<br />[[File:Raspberry Pi model B revision 2.jpg|200px]]
| [[File:Raspberry Pi model A+.jpg|200px]]
| [[File:Raspberry Pi model B+.jpg|200px]]
|-
|-
! '''Target price'''
! '''Target price'''
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! '''Memory (SDRAM)iB'''
! '''Memory (SDRAM)iB'''
| 256&nbsp;MiB (planned with 128&nbsp;MiB, upgraded to 256&nbsp;MiB on 29 Feb 2012)
| 256&nbsp;MiB (planned with 128&nbsp;MiB, upgraded to 256&nbsp;MiB on 29 Feb 2012)
| 256&nbsp;MiB (until 15 Oct 2012); 512&nbsp;MiB (since 15 Oct 2012)
| 256&nbsp;MiB (until 15 Oct 2012, rev.1); 512&nbsp;MiB (since 15 Oct 2012, rev.2)
| 256&nbsp;MiB
| 256&nbsp;MiB
| 512&nbsp;MiB
| 512&nbsp;MiB

Revision as of 20:11, 10 November 2014

Specifications

Models Model A Model B Model A+ Model B+
Pictures Raspberry Pi model A.jpg Raspberry Pi model B revision 1.jpg
Raspberry Pi model B revision 2.jpg
Raspberry Pi model A+.jpg Raspberry Pi model B+.jpg
Target price US$25 Ext tax (GBP £16 Exc VAT) US$35 Ext tax (GBP £22 Exc VAT) US$20 Ext tax (GBP £15 Exc VAT) US$35 Ext tax (GBP £22 Exc VAT)
SoC Broadcom BCM2835 (CPU + GPU. SDRAM is a separate chip stacked on top)
CPU 700 MHz ARM1176JZF-S core (ARM11 family, ARMv6 instruction set)
GPU 250 MHz Broadcom VideoCore IV :: OpenGL ES 2.0 (24 GFLOPS), MPEG-2 and VC-1 (with license), 1080p30 h.264/MPEG-4 AVC high-profile decoder and encoder
Memory (SDRAM)iB 256 MiB (planned with 128 MiB, upgraded to 256 MiB on 29 Feb 2012) 256 MiB (until 15 Oct 2012, rev.1); 512 MiB (since 15 Oct 2012, rev.2) 256 MiB 512 MiB
USB 2.0 ports 1 (provided by the BCM2835) 2 (via onboard 3-port USB hub) 1 (provided by the BCM2835) 4 (via onboard 5-port USB hub)
Video inputs 15-pin MIPI camera interface (CSI)
Video outputs Composite video | Composite RCA, HDMI (not at the same time) HDMI | Composite video requires 4 Pole Adapter
Audio outputs TRS connector | 3.5 mm jack, HDMI
Audio inputs none, but a USB mic or sound-card could be added
Onboard Storage Secure Digital|SD / MMC / SDIO card slot Micro Secure Digital / MicroSD slot
Onboard Network None 10/100 wired Ethernet RJ45 (via USB hub) None 10/100 wired Ethernet RJ45 (via USB hub)
Low-level peripherals 26 pin header with : 8x General Purpose Input/Output (GPIO) pins, Serial Peripheral Interface Bus (SPI), I²C, I²S, Universal asynchronous receiver/transmitter (UART) 40 pin header with : 17x General Purpose Input/Output (GPIO) pins, Serial Peripheral Interface Bus (SPI), I²C, I²S, I2C IDC Pins, Universal asynchronous receiver/transmitter (UART)
Real-time clock None
Power ratings 300 mA, (1.5 W) 700 mA, (3.5 W) 200 mA, (1.0 W) ~650 mA, (3.0 W)
Power source 5 V (DC) via Micro USB type B or GPIO header
Size 85.60 x 56.5 mm x 15mm 85.60 x 56.5 mm x 17mm 65.00 x 56.5 mm x 12mm 85.60 x 56.5 mm x 17mm
Weight 31g (1.09 oz) 40g (1.41 oz) 23g (0.81 oz) 45g (1.6 oz)

Raspberry Pi Projects

Raspberry Pi for use:

Raspberry Pi ARM powered Hexapod Robot PS4 Controller Controlling a robot using SONY PSVITA (PSM) with real time video feedback

Where to buy?

Single Board Computers - alternatives