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覆盆子 Pi 3.5 寸主顯示器

原名
3.5 Inch Primary Display for Raspberry Pi

貨號
104110002

分類
Display for Raspberry pi

特價
2,572

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資料來源:https://www.seeedstudio.com/3.5-Inch-Primary-Display-for-Raspberry-Pi-p-2145.html

Description

The 4DPi-35 is a 3.5 Inch Primary Display for the Raspberry Pi*, which plugs directly on top and displays the primary output like what is normally sent to the HDMI or Composite output. It features an integrated Resistive Touch panel, enabling the 4DPi-35 to function with the Raspberry Pi without the need for a mouse.

Communication between the 4DPi-35 and the Raspberry Pi is interfaced with a high speed 48Mhz SPI connection, which utilises an on-board processor for direct command interpretation and SPI communication compression, and features a customised DMA enabled kernel. This combination allows this display to output 25FPS when displaying a typical image/video, and can achieve higher depending if the image can be compressed.

The 4DPi-35 is designed to work with the Raspbian Operating System running on the Raspberry Pi, as that is the official Raspberry Pi operating system.

The 4DPi-35 features a breakout header (P2), which enables all of the Raspberry Pi GPIO pins to be accessed while the 4DPi-35 is connected. These can be access with jumper wires or with an IDC ribbon cable.

Note: Raspberry Pi is a trademark of the Raspberry Pi Foundation, and all references to the words Raspberry Pi or the use of its logo/marks are strictly in reference to the Raspberry Pi product, and how this product is compatible with but is not associated with the Raspberry Pi Foundation in any way.


FEATURES

  • Universal 3.5 Inch Primary Display for the Raspberry Pi.

  • Compatible with Raspberry Pi B and B+ , 40 Pin Connector.

  • 480x320 QVGA Resolution, RGB 65K true to life colors, TFT Screen with integrated 4-wire Resistive Touch Panel.

  • Display full GUI output / primary output, just like a monitor connected to the Raspberry Pi.

  • High Speed 48MHz SPI connection to the Raspberry Pi, featuring SPI compression technology.

  • Typical frame rate of 17 Frames per second (FPS), higher if image can be compressed further by the kernel. Lower if no compression is possible.

  • Powered directly off the Raspberry Pi, no external power supply is required.

  • On/Off or PWM controlled backlight, selectable by on board jumper.

  • Module dimensions: 56.6 x 97.6 x 20.8mm (including corner plates). Weighing ~ 50g.

  • Display Viewing Area: 49 x 73.4mm

  • 4x corner plates with 2.6mm holes for mechanical mounting.

  • RoHS and CE Compliant.


SPECIFICATION


DOCUMENTS










Technical Details

Dimensions 108mm x 66mm x 32mm
Weight G.W 84g    
Battery Exclude

Part List

3.5 Inch Primary Display for Raspberry Pi 1

描述

4 DPI-35 是一個3.5 英寸的主要顯示為覆盆子 Pi *, 它直接插入頂部, 並顯示主要的輸出, 如通常發送到 HDMI 或複合輸出。它具有一個集成的電阻式觸控式螢幕, 使 4 DPI-35 功能與覆盆子 Pi, 而無需滑鼠。

4 DPI-35 和覆盆子 Pi 之間的通信與高速 48Mhz spi 連接介面, 它利用車載處理器進行直接命令解釋和 spi 通信壓縮, 並具有一個定制的 DMA 啟用內核。此組合允許在顯示典型圖像/視頻時輸出 25FPS, 並可實現更高的效果, 這取決於圖像是否可以被壓縮。

4 DPI-35 是設計來與 Raspbian 作業系統運行在樹莓 pi, 因為這是正式的覆盆子 pi 作業系統。

4 DPI-35 具有一個突圍報頭 (P2), 它使所有的樹莓 Pi GPIO 引腳被訪問, 而 4 DPI 35 是連接。這些可以通過跳線線或 IDC 帶狀電纜訪問。

注: 覆盆子 pi 是覆盆子 pi 基礎的商標, 所有提到覆盆子 pi 或其徽標/標記的使用都嚴格參照覆盆子 pi 產品, 以及該產品是如何相容的, 但沒有關聯覆盆子 Pi 基金會在任何方面。


功能

  • 通用3.5 英寸主要顯示覆盆子 Pi。

  • 與覆盆子 Pi b 和 b +, 40 針連接器相容。

  • 480x320 QVGA 解析度, RGB 65K 真實的生活色彩, TFT 螢幕與集成4線電阻觸控式螢幕。

  • 顯示完全 GUI 輸出/主輸出, 就像一個顯示器連接到覆盆子 Pi。

  • 高速 48MHz spi 連接到覆盆子 Pi, 以 spi 壓縮技術為特色。

  • 典型畫面播放速率為每秒17幀 (FPS), 如果圖像可以被內核進一步壓縮, 則更高。如果沒有壓縮可能, 則降低。

  • 直接從覆盆子 Pi 供電, 不需要外接電源。

  • 開/關或 PWM 控制背光, 可選擇在船上跳線。

  • 模組尺寸: 56.6 x 97.6 x 20.8mm (包括角板)。稱量〜50g。

  • 顯示查看區域:49 x 73.4mm

  • 4x 角板, 具有2.6mm 孔, 用於機械安裝。

  • 符合 RoHS 和 CE 要求。


規範










技術細節

尺寸108mm x 66mm x 32mm
重量G. W 85g
電池排除

部件清單

覆盆子 Pi 3.5 寸主顯示器1

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