※Raspberry Pi 3 Model B+ 超值入門款【主機+外殼+散熱片】

每個人都知道並喜歡Raspberry Pi，但如果無線功能只會變得更好呢？Raspberry Pi 3 B +為您提供與以前相同的Pi，但現在具有千兆位和PoE功能的乙太網路，以及更好的64位處理器過熱保護。信用卡大小的電腦能夠支持您的桌上型電腦，例如電子表格，文字處理和播放高清影片和遊戲。它可以運行多種Linux（甚至是免費的Windows 10），並且被用來教世界各地的孩子如何編程，它完成所有這些約40美元。

使這台電腦如此小巧和強大的秘訣是Broadcom BCM2837，這是一款運行頻率為1.4GHz的ARM Cortex-A53 64位四核處理器片上系統。GPU提供OpenGL ES 2.0，硬體加速的OpenVG和1080p30 H.264高配置解碼。它具有1Gpixel / s，1.5Gtexel / s或24 GFLOP的通用計算能力。這一切意味著什麼？這意味著如果您將Raspberry Pi 3 B +插入高清電視，您可以使用H.264以40MBits / s的速度觀看藍光質量影片。

Raspberry Pi 3 B +有四個內置USB端口，可為滑鼠，鍵盤或其他任何您認為RPi需要的東西提供足夠的連接。但如果您想添加更多，您仍然可以使用USB集線器。請記住，建議您使用有源集線器，以免超過板載穩壓器。為Raspberry Pi 3 B +供電非常簡單：只需將任何5V / 2.5A USB電源插入microUSB端口即可。沒有電源按鈕，因此一旦通電，RPi就會開始啟動。要關閉它，只需關閉Pi 3 B +，然後斷開電源。四個內置USB端口甚至可以輸出高達1.2A的電流，使您可以連接更多耗電的USB設備。

最重要的是，RPi上的低級外設使其非常適合硬件黑客攻擊。RPi上的0.1“間隔40引腳GPIO接頭允許您訪問27個GPIO，UART，I2C，SPI以及3.3和5V電源.GPIO接頭上的每個引腳與其前一個型號3相同。

Everyone knows and loves the Raspberry Pi, but what if the wireless capabilities only got better? The Raspberry Pi 3 B+ is here to provide you with the same Pi as before, but now with gigabit and PoE capable Ethernet, as well as better overheating protection for the 64-bit processor. The credit-card-sized computer is capable of many of the things your desktop PC does, like spreadsheets, word processing and playing high-definition video and games. It can run several flavors of Linux (and even Windows 10 free-of-charge) and is being used to teach kids all over the world how to program… Oh yeah, and it does all that for about $40.

The secret sauce that makes this computer so small and powerful is the Broadcom BCM2837, an ARM Cortex-A53 64-bit Quad Core Processor System-on-Chip operating at 1.4GHz. The GPU provides OpenGL ES 2.0, hardware-accelerated OpenVG and 1080p30 H.264 high-profile decode. It is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of general-purpose compute. What does that all mean? It means that if you plug the Raspberry Pi 3 B+ into your HDTV, you could watch Blu-ray quality video, using H.264 at 40MBits/s.

The Raspberry Pi 3 B+ has four built-in USB ports that 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. Keep in mind, it is recommended that you use a powered hub so as not to overtax the onboard voltage regulator. Powering the Raspberry Pi 3 B+ is easy: just plug any 5V/2.5A USB power supply into the microUSB port. There’s no power button, so the RPi will begin to boot as soon as power is applied. To turn it off, simply shut down the Pi 3 B+, then remove power. The four built-in USB ports can even output up to 1.2A, enabling you to connect more power-hungry USB devices.

On top of all that, the low-level peripherals on the RPi make it great for hardware hacking. The 0.1" spaced 40-pin GPIO header on the RPi gives you access to 27 GPIO, UART, I2C, SPI, as well as 3.3 and 5V sources. Each pin on the GPIO header is identical to its predecessor, the Model 3.

Features

• Broadcom BCM2837B0 64-bit ARM Cortex-A53 Quad Core Processor SoC running @ 1.4GHz
• 1GB RAM LPDDR2 SDRAM
• 4x USB2.0 Ports with up to 1.2A output
• Extended 40-pin GPIO Header
• Video/Audio Out via 4-pole 3.5mm connector, HDMI, CSI camera, or Raw LCD (DSI)
• Storage: microSD
• Gigabit Ethernet over USB 2.0 (maximum throughput 300Mbps)
• 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE
• H.264, MPEG-4 decode (1080p30); H.264 encode (1080p30); OpenGL ES 1.1, 2.0 graphics
• Low-Level Peripherals:
  • 27x GPIO
  • UART
  • I2C bus
  • SPI bus with two chip selects
  • +3.3V
  • +5V
  • Ground
• Power Requirements: 5V @ 2.5A via microUSB power source
• Supports Raspbian, Windows 10 IoT Core, OpenELEC, OSMC, Pidora, Arch Linux, RISC OS and More!
• 85mm x 56mm x 17mm

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