800x480 7.5inch 3-Color E-Ink Display Raspberry Pi HAT
This is an XXL 3-color E-Ink / ePaper Display Module 7.5inch with 800×480 pixel resolution, with integrated controller that communicates via the SPI interface. With its extremely low power consumption, it's great for battery-powered applications. These displays are also used in sales as price tags, where they can be operated with a battery for several years. The display has a very good viewing angle and can be read very well in sunlight. Because this display is operated in 3 colors, it takes about 31 seconds to build the image. Therefore, it is of course not intended for applications where the display must be updated every 1s.
Features 3-Color Raspberry Pi eInk Display:
- Onboard level converter making it compatible with 3.3V and 5V microcontrollers
- Displays will remain on the display without a power supply
- Ultra low power consumption
- Power is basically only needed for refreshing
- SPI interface for connection to controller boards such as Raspberry Pi, Arduino, ESP8266 or ESP32
- Compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W
- Good documentation and sample code available at Waveshare Wiki
- Programming examples available for the following controllers: Arduino, stm32 and Raspberry Pi
Pin Definitions and Connection Assignment GDEW075Z09:
Symbol | Description |
VCC | 3.3V |
GND | Ground |
DIN | SPI SCK 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 |
Documentation Waveshare eInk Display:
- Waveshare Wiki: https://www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B)
Alternative Libraries for Arduino and STM32:
Technical Details:
- Manufacturer: Waveshare
- Manufacturer SKU: 13505
- SKU: 13505
- Part Number: 7.5inch e-Paper HAT (B)
- Operating Voltage: 3.3V / 5V
- Interface: SPI
- Outer Dimension: 170.2mm × 111.2mm
- Display Dimension: 163.2mm × 97.92mm
- Pixel Size: 0.205mm × 0.204mm
- Resolution: 800×480
- Display Color: Black, White, Red
- Gray Level: 2
- Full Refresh Time: 16s
- Refresh Power: 38mW(typ.)
- Standby Power: <0.017mW
- Viewing Angle: >170°
- Weight: 180g
Scope of Delivery:
- 1x 800×480 7.5inch 3-Color E-Ink Display Raspberry Pi HAT
- 1x e-Paper Driver HAT
- 1x Mounting material for Raspberry Pi
- 1x PH2.0 8-pin 20cm cable for Arduino or alternative microcontrollers
800x480 7.5inch 3-Color E-Ink Display Raspberry Pi HAT
- Brand: Waveshare
- Product Code: 420537
- Availability: Out Of Stock
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CHF72,90
- Ex Tax: CHF67,44
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