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2.7 英寸電子墨水顯示屏用於 Raspberry Pi 和 Arduino 紅色 / 黑色 / 白色 3 色

2.7inch E-Ink display HAT for Raspberry Pi & Arduino red/black/white 3 color e paper

貨號 104990423
售價 920.29 (未稅)
含營業稅 966.30
廠商庫存 0

原始網址: https://www.seeedstudio.com/2.7inch-E-Ink-display-HAT-for-Raspberry-Pi-%26-Arduino-red%2Fblack%2Fwhite-3-color-e-paper-p-3094.html

描述

這是一款用於 Raspberry Pi 的電子墨水顯示屏 HAT,2.7 英寸,264x176 分辨率,帶嵌入式控制器,通過 SPI 接口通信,支持紅色,黑色和白色三色顯示。


由於具有超低功耗,寬視角,清晰的無電顯示等優點,是貨架標籤,工業儀器等應用的理想選擇。


特徵

- 無背光,即使斷電也能長時間顯示最後的內容

- 超低功耗,基本上只需要刷新電源

- 兼容 Raspberry Pi 2B / 3B / 3B + / Zero / Zero W.

- 板載 4 倍密鑰

- SPI 接口,用於連接其他控制器板,如 Raspberry / Arduino / Nucleo 等。

- 附帶開發資源和手冊(Raspberry Pi / Arduino / STM32 的示例)



技術細節

外形尺寸 105 毫米 x 80 毫米 x 28 毫米
重量 GW 200g 淨重 190g
電池排除
產品規格
工作電壓 3.3V
接口 3 線 SPI,4 線 SPI
外形尺寸 85mm×56mm
顯示屏尺寸 57.288mm×38.192mm
點距 0.217×0.217
解析度 264×176
顯示顏色紅色,黑色,白色
灰度 2
完全刷新時間 15S
刷新力量 26.4mW(典型值)
待機功率 <0.017mW
可視角度 > 170℃
接口
VCC 3.3V
GND 地面
DIN SPI MOSI 引腳
CLK SPI SCK 引腳
CS SPI 芯片選擇,低有效
DC 數據 / 命令選擇(數據為高,命令為低)
RST 外部復位,低電平有效
忙狀態輸出,低電平有效

零件清單

2.7 英寸電子紙帽(C) 1
RPi 螺絲包(2 個) 2
PH2.0 20cm 8Pin 1

Description

This is an E-Ink display HAT for Raspberry Pi, 2.7inch, 264x176 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.


Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.


Features

- No backlight, keeps displaying last content for a long time even when power down

- Ultra low power consumption, basically power is only required for refreshing

- Compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W

- Onboard 4x Keys

- SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.

- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)



Technical Details

Dimensions 105mm x 80mm x 28mm
Weight G.W 200g    N.W 190g
Battery Exclude
Specifications
Operating voltage 3.3V
Interface 3-wire SPI, 4-wire SPI
Outline dimension 85mm × 56mm
Display size 57.288mm × 38.192mm
Dot pitch 0.217 × 0.217
Resolution 264 × 176
Display color red, black, white
Grey level 2
Full refresh time 15s
Refresh power 26.4mW(typ.)
Standby power <0.017mW
Viewing angle >170°
Interface
VCC 3.3V
GND Ground
DIN SPI MOSI pin
CLK SPI SCK pin
CS SPI chip selection, low active
DC Data/Command selection (high for data, low for command)
RST External reset, low active
BUSY Busy status output, low active

Part List

2.7inch e-Paper HAT (C) 1
RPi screws pack (2pcs) 2
PH2.0 20cm 8Pin 1