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View All / Displays / E-Paper
Waveshare 2.9-inch E-Paper Display Module 296x128, Black and White, SPI

Waveshare 2.9-inch E-Paper Display Module 296x128, Black and White, SPI

Black and white e-paper module with driver board for Raspberry Pi, Jetson Nano, Arduino and STM32
2.9-inch | 296x128 | black and white | 3/4-wire SPI | 3.3V/5V | partial refresh 0.3s | full refresh 2s
Outline 89.5x38mm

滿千免運優惠(限郵寄和超商純取貨) on order

本賣場無實體店面，無提供自取服務，敬請見諒。 on order

NT$670
NT$568
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Description
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Description

商品簡介

電子墨水螢幕能夠在燈光，自然光等環境光下清晰地顯示畫面，無需背光，可視角度幾乎達到180°。其媲美傳統紙張的顯示效果， 常被用於閱讀器之類的應用。

  • 無需背光，斷電可長時間保持最後一幕的顯示內容
  • 功耗非常低，基本只在刷新時耗電
  • SPI控制埠，可接入Raspberry Pi/Jetson Nano/Arduino/STM32等主板
  • 板載電壓轉換晶片，可兼容3.3V和5V單片機介面
  • 提供完善的資料手冊(Raspberry Pi/Jetson Nano/Arduino/STM32等範例程序)

 

商品規格


工作電壓 3.3V / 5V 灰度等級 2
通訊埠 3-wire SPI、
4-wire SPI		 局部刷新 0.3s
外型尺寸 89.5 x 38 mm 全局刷新 2s
顯示螢幕尺寸 66.89 x 29.05 mm 刷新功耗 26.4mW(typ.)
點距 0.226 x 0.227 mm 休眠電流 <0.01uA(接近0)
解析度 296 x 128 pixels 可看角度 >170°
顯示顏色 黑、白  

VCC 3.3V/5V
GND GND
DIN SPI通訊MOSI引腳
CLK SPI通訊SCK引腳
CS SPI片選引腳（低電壓有效）
DC 資料/命令控制引腳（高電壓表示資料，低電平表示命令）
RST 外部重啟引腳（低電壓重啟）
BUSY 忙碌狀態輸出引腳（高電壓表示忙碌）

 

文件下載


範例程式教學

 

出貨清單

  • 2.9吋電子墨水螢幕 296 x 128 黑白 x 1
Shipping & Payment

Delivery Options

  • Overseas (Post)
  • Postal delivery
  • 7-11 Pickup and pay in store (C2C)
  • 7-11 Pickup only (C2C)
  • Tcat - Room Temp.
  • Tcat - Room Temp. (Collect on Delivery)
  • Draft quotation

Payment Options

  • Sales Coordinator Contact
  • Apple Pay
  • 「SHOPLINE Payments ATM 虛擬帳號收款服務 6/1 由藍新金流承接，即日起不再支援此付款方式」Bank Transfer
  • Credit Card
  • Tcat (Collect on Delivery)
  • Pay on 7-11 Store Pickup (C2C)

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