樹莓派4 RASPBERRY PI 4 MODEL B 單片機 開發版
原始價格：NT$2,350。NT$2,100目前價格：NT$2,100。 (未稅)
RASPBERRY PI 4 MODEL B 樹莓派4 代單片機 開發版 是 樹莓派 最新發佈的第四代產品 樹莓派 Raspberry Pi 4 B ， 性能與樹莓派 3B+相比無論是處理器速度，還是多媒體和記憶體上都有顯著提升。Raspberry Pi 4 B 擁有與入門級 x86 PC 系統相媲美的桌面性能，給您帶來高品質體驗。物聯網開發最佳平台 雙顯示單板電腦適合機器人控制系統，智慧家庭中樞系統，多功能影音媒體中心，聯網的AI核心，工業自動化控制器等。最新款的 Raspberry Pi 4 樹莓派四代 版本的速度和性能比早期的型號有所提高。我們第一次建立了完整的桌面體驗。無論您是編輯文檔，打開一堆選項卡瀏覽網頁，處理電子表格還是草擬演示文稿，您都將獲得流暢且易於識別的體驗-但體積更小，能源效率更高且更具成本效益機。
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RASPBERRY PI 4 MODEL B 樹莓派4 代單片機 開發版 一年保固
RASPBERRY PI 4 MODEL B 樹莓派4 代單片機 開發版 是 樹莓派 最新發佈的第四代產品 樹莓派 Raspberry Pi 4 B ， 性能與樹莓派 3B+相比無論是處理器速度，還是多媒體和記憶體上都有顯著提升。Raspberry Pi 4 B 擁有與入門級 x86 PC 系統相媲美的桌面性能，給您帶來高品質體驗。物聯網開發最佳平台 雙顯示單板電腦適合機器人控制系統，智慧家庭中樞系統，多功能影音媒體中心，聯網的AI核心，工業自動化控制器等。最新款的 Raspberry Pi 4 樹莓派四代 版本的速度和性能比早期的型號有所提高。我們第一次建立了完整的桌面體驗。無論您是編輯文檔，打開一堆選項卡瀏覽網頁，處理電子表格還是草擬演示文稿，您都將獲得流暢且易於識別的體驗-但體積更小，能源效率更高且更具成本效益機。
Raspberry Pi 4 B 具備1.5Ghz運行的64位四核處理器，最高支援以60fps 速度刷新的4K解析度的雙顯示幕，高達4GB RAM（可根據型號選擇1GB、2GB、4GB），2.4/5.0 Ghz 雙頻無線LAN，藍牙5.0/BLE，千兆乙太網，USB3.0，和PoE功能。
樹莓派4 代單片機 技術規格
- Broadcom BCM2711，四核Cortex-A72（ARM v8）64位SoC @ 1.5GHz
- 1GB，2GB或4GB LPDDR4-3200 SDRAM（取決於型號）
- 2.4 GHz和5.0 GHz IEEE 802.11ac無線，藍牙5.0，BLE
- Gigabit Ethernet 千兆以太網
- 2個USB 3.0端口; 2個USB 2.0端口。
- Raspberry Pi標準40針GPIO接頭連接器（與以前的板完全向後兼容）
- 2個micro-HDMI端口（最多支持4kp60）
- 2通道MIPI DSI顯示端口
- 2通道MIPI CSI攝像機端口
- 4針立體聲音頻和復合視頻端口
- H.265（4kp60解碼），H264（1080p60解碼，1080p30編碼）
- OpenGL ES 3.0圖形
- Micro-SD卡插槽，用於加載操作系統和數據存儲
- 通過USB-C連接器提供5V DC（最小3A *）
- 通過GPIO接頭提供5V DC（最小3A *）
- 啟用以太網供電（PoE）（需要單獨的PoE HAT）
- 工作溫度：0 – 50攝氏度環境
樹莓派4 影像檔案下載 https://www.raspberrypi.org/downloads/
文件資料
Raspberry Pi 4 Model B
In the next iteration of the Model B line, Raspberry Pi has given us the very powerful Model B 4 with the goal of the credit card sized development platform becoming a full desktop experience. The 2GB DDR4 RAM version of this board has the ability to run two 4k monitors at once via two micro HDMI ports and features the long-asked-for, true Gigabit Ethernet. This creates a much higher-performing multimedia experience with the new Pi! In addition to two USB2 ports, the Raspberry Pi 4 also has two USB 3 ports making data transfers that much quicker over USB.
The Raspberry Pi Model B line is a desktop computer in a package the size of a credit card. All you need to do is plug in a monitor, keyboard, mouse and load the latest Raspbian image onto a MicroSD Card and you have a full desktop computer solution. Projects like Tensorflow, PiHole, Minecraft, and Kodi make it an excellent tool for a multitude of uses.
The RPi4 retains a lot of the features of the RPi3 B+ including the pin-out for the 40 pin header. Wireless is still available on the 4 in the form of dual-band 2.4/5.0 GHz WiFi and Bluetooth 5.0. A new feature on the 4 is the inclusion of a USB Type-C connector for power delivery replacing the Mini-B connector.
The Raspberry Pi 4 does have the ability to consume more power than the Pi 3 B+, so a proper power supply will be needed. Power over Ethernet (PoE) is available with the use of the PoE HAT (see related products). Those looking to use third party power supplies and cables or to run more intensive programs on the Pi; a proper source of power and heat dissipation measures are recommended.
Features
- Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 2GB LPDDR4-2400 SDRAM
- 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE
- True Gigabit Ethernet
- 2 × USB 3.0 Ports, 2 x USB 2.0 Ports
- Fully backwards compatible 40-pin GPIO header
- 2 × micro HDMI ports supporting up to 4K 60fps video resolution
- 2-lane MIPI DSI/CSI ports for camera and display
- 4-pole stereo audio and composite video port
- Micro SD card slot for loading operating system and data storage
- Requires 5.1V, 3A power via USB Type C or GPIO
- PoE (Power over Ethernet) enabled (requires PoE HAT)
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