SKU:

Waveshare 7.5 inch 640x384 E-Ink Display HAT for Raspberry Pi, Three-color, SPI Interface
Waveshare 适用于Raspberry Pi的640x384,7.5英寸电子墨水显示屏，三色SPI接口13505
条码：6922329281219
HSCode：90329000
批量修改原始型号 		采购：Cary  编辑：Shadow  产品经理：Maura

Overview
1. This is an E-Ink display HAT for Raspberry Pi, 7.5inch, 640x384 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.
2. 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
1. No backlight, keeps displaying last content for a long time even when power down
2. Ultra low power consumption, basically power is only required for refreshing
3. Compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W
4. SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.
5. Onboard voltage translator, compatible with 3.3V/5V MCUs
6. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specifications
1. Operating voltage: 3.3V~5V
2. Interface: SPI
3. Outline dimension: 170.2mm x 111.2mm
4. Display size: 163.2mm x 97.92mm
5. Dot pitch: 0.255 x 0.255
6. Resolution: 640 x 384
7. Display color: red, black, white
8. Grey level: 2
9. Full refresh time: 16s
10. Refresh power: 38mW(typ.)
11. Standby power: <0.017mW
12. Viewing angle: >170 degree
13. Weight: 0.065 kg

Package Contents
1. 7.5 inch e-Paper (B) x1
2. e-Paper Driver HAT x1
3. RPi screws pack (2pcs) x1
4. PH2.0 20cm 8Pin x1
概观
这是一款适用于Raspberry Pi的电子墨水显示屏，7.5英寸，640x384分辨率，带嵌入式控制器，通过SPI接口通信，支持红色，黑色和白色三色显示。
由于具有超低功耗，宽视角，清晰的无电显示等优点，是货架标签，工业仪器等应用的理想选择。


特征
1. 没有背光，即使在断电时也能长时间显示最后的内容
2. 超低功耗，基本上只需要刷新功率
3. 兼容Raspberry Pi 2B / 3B / 3B + / Zero / Zero W.
4. SPI接口，用于连接其他控制器板，如Raspberry / Arduino / Nucleo等。
5. 板载电压转换器，兼容3.3V / 5V MCU
6. 附带开发资源和手册（Raspberry Pi / Arduino / STM32的示例）

产品规格
1. 工作电压：3.3V~5V
2. 接口：SPI
3. 外形尺寸：170.2mm×111.2mm
4. 显示屏尺寸：163.2mm×97.92mm
5. 点距：0.255×0.255
6. 分辨率：640×384
7. 显示颜色：红色，黑色，白色
8. 灰度：2
9. 全刷新时间：16秒
10. 刷新功率：38mW（典型值）
11. 待机功率：<0.017mW
12. 视角：> 170°
13. 重量：0.065千克

包装包括：
1. 7.5英寸电子纸（B）x1
2. 电子纸驱动程序HAT x1
3. RPi螺丝包（2个）x1
4. PH2.0 20cm 8Pin x1
代码：

Specification:
Package weight
One package Weight 0.08kgs / 0.18lb
One Package Size 20.0cm * 12.0cm * 2.0cm / 7.87inch * 4.72inch * 0.79inch
Qty per Carton 180
Carton Weight 14kgs / 30.86lb
Carton Size 60cm * 36cm * 40cm / 23.62inch * 14.17inch * 15.75inch

代码：