264x176 2.7inch Black/White E-Ink Display Raspberry Pi HAT

This is an E-Ink / E-Paper display module 2.7inch with 264 × 176 pixel resolution, with Integrated Controller that communicates via SPI interface. Due to the extremely low power consumption, it is great for battery-powered applications. These displays are also used in retail as price tags, where they can run for several years on a single battery. The display has a very good viewing angle and can be read very well even in sunlight. It takes 6 seconds to build the entire display image, so it is of course not intended for applications where the display needs to be updated every 1s. The delivery includes mounting screws for the Raspberry Pi. With the screws, the display can be perfectly mounted to a Raspberry Pi.

Features:  

• Onboard level converter thus compatible with 3.3V and 5V microcontrollers
  
• Displays on the screen remain even without power supply 
  
• Ultra low power consumption 
  
• Fundamentally, power is only needed for refreshing  
  
• SPI interface for connection to controller boards like Raspberry Pi, Arduino, ESP8266 or ESP32 
  
• Compatible with Raspberry Pi 2B/3B/Zero/Zero W
  
• Onboard 4 buttons available
  
• Good documentation and example code available at Waveshare Wiki 
  
• Programming examples available for the following controllers: Arduino, stm32, and Raspberry Pi 

Documentation: 

• Wiki: https://www.waveshare.com/wiki/2.7inch_e-Paper_HAT

Technical Details:  

• Manufacturer: Waveshare
• Manufacturer SKU: 13354
• Operating Voltage: 3.3V / 5V
  
• Interface: 3-wire SPI, 4-wire SPI  
  
• Frame Dimensions: 85mm × 56mm  
  
• Display Dimensions: 57.288mm × 38.192mm  
  
• Pixel Size: 0.217mm × 0.217mm  
  
• Resolution: 264 × 176  
  
• Display Colors: Black, White  
  
• Gray Level: 2   
  
• Full Refresh Time: 6s  
  
• Refresh Power: 24mW(typ.)  
  
• Standby Power: <0.017mW  
  
• Viewing Angle: >170°  
  
• Weight: 43g  
  

Package Contents  

• 1x 264x176 2.7inch Black / White E-Ink Display Raspberry Pi HAT 
  
• 1x Mounting material for Raspberry Pi
• 1x PH2.0 8-Pin 20cm Cable for STM32 or Alternative Microcontroller