Yes, Raspberry, 5, go, go raspberry发布5美金的Raspberry Pi Zero

Today, I’m pleased to be able to announce the immediate availability of Raspberry Pi Zero, made in Wales and priced at just $5. Zero is a full-fledged member of the Raspberry Pi family, featuring:

• A Broadcom BCM2835 application processor
  
  • 1GHz ARM11 core (40% faster than Raspberry Pi 1)
    
• 512MB of LPDDR2 SDRAM
• A micro-SD card slot
• A mini-HDMI socket for 1080p60 video output
• Micro-USB sockets for data and power
• An unpopulated 40-pin GPIO header
  
  • Identical pinout to Model A+/B+/2B
    
• An unpopulated composite video header
• Our smallest ever form factor, at 65mm x 30mm x 5mm
  

	Raspberry Pi 2 Model B	NEW! Raspberry Pi Zero	Raspberry Pi 1 Model B+	Raspberry Pi 1 Model A+
Dimensions	85mm x 56mm x 21mm	65mm x 30mm x 5mm	85mm x 56mm x 17mm	65mm x 56mm x 12mm
Chip	Broadcom BCM2836 ARMv7 Quad Core Processor	Broadcom BCM2835 ARMv6 SoC full HD multimedia applications processor	Broadcom BCM2835 SoC full HD multimedia applications processor	Broadcom BCM2835 SoC full HD multimedia applications processor
CPU	900 MHz Low Power ARMv7 Quad Core Processor	1 GHz Low Power ARM1176JZ-F Applications Processor	700 MHz Low Power ARM1176JZ-F Applications Processor	700 MHz Low Power ARM1176JZ-F Applications Processor
GPU	Dual Core VideoCore IV® Multimedia Co-Processor	Dual Core VideoCore IV® Multimedia Co-Processor	Dual Core VideoCore IV® Multimedia Co-Processor	Dual Core VideoCore IV® Multimedia Co-Processor
RAM	1GB SDRAM @ 450 MHz	512 MB SDRAM @ 400 MHz	512 MB SDRAM @ 400 MHz	256 MB SDRAM @ 400 MHz
Storage	MicroSD	MicroSD	MicroSD	MicroSD
USB 2.0	4x USB Ports	1x Micro USD Port	4x USB Ports	1x USB Port
Ethernet	1x 10/100mb Ethernet RJ45 Jack	None	1x 10/100mb Ethernet RJ45 Jack	None
Video Connections	HDMI, Composite RCA (shared with audio jack)	HDMI	HDMI, Composite RCA (shared with audio jack)	HDMI, Composite RCA (shared with audio jack)
Supported Resolutions	640×350 to 1920×1200, including 1080p, PAL & NTSC standards	640×350 to 1920×1200, including 1080p, PAL & NTSC standards	640×350 to 1920×1200, including 1080p, PAL & NTSC standards	640×350 to 1920×1200, including 1080p, PAL & NTSC standards
Audio	Multi-Channel HD Audio over HDMI, Stereo from 3.5 mm jack	Multi-Channel HD Audio over HDMI	Multi-Channel HD Audio over HDMI, Stereo from 3.5 mm jack	Multi-Channel HD Audio over HDMI, Stereo from 3.5 mm jack
Operating Systems	Raspbian, RaspBMC, Arch Linux, Risc OS, OpenELEC, Pidora	Raspbian, RaspBMC, Arch Linux, Risc OS, OpenELEC, Pidora	Raspbian, RaspBMC, Arch Linux, Risc OS, OpenELEC, Pidora	Raspbian, RaspBMC, Arch Linux, Risc OS, OpenELEC, Pidora
Power	5V micro USB input. 800mA rating	5V micro USB input. 160mA rating	5V micro USB input. 600mA rating	5V micro USB input. 200mA rating
GPIO	40	40 pin (unpopulated)	40	40
Other Connectivity	1x CSI-2 for Raspberry Pi camera modules 1x DSI for Raspberry Pi displays	None	1x CSI-2 for Raspberry Pi camera modules 1x DSI for Raspberry Pi displays	1x CSI-2 for Raspberry Pi camera modules 1x DSI for Raspberry Pi displays
Power Source	1x Micro-USB	1x Micro-USB	1x Micro-USB	1x Micro-USB
Highlights	• No more buffer face – boots up Raspbian in less than half the time as the Model B+ • More power for your favourite projects – create Space Progammes, Time Lapse Videos, GPS tracking, HD audio and lots more with a full ecosystem of supporting accessories. • Build your own workstation – create and manage your documents and spreadsheets with ease using LibreOffice™	• The 40 pin GPIO is unpopulated providing the flexibility to use only the connections your solution requires. • Power rating of just 160mA even when connected to a 1080P display, making this the most efficient Raspberry Pi to date. • 1 Micro USB "on the go" data port for linking to accessories and peripherals like an external USB hub, or for connecting to your PC.	• Improved power management which improves USB support and allows for high-drain devices such as external USB hard drives. • Larger bank of accessible GPIO ports compared to Model B board allows for direct hardware device control. • Smaller, compact design	• Works well as an introductory educational tool • Suitable for a smaller scale electronics project that requires standard IO ports • Minimalistic design assists in pick and choosing devices, helps  reduce overall power consumption • HAT Compatible