Description

2.13inch Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250??122)

If you’re in need of a small, simple to use, touch-capable ePaper display HAT for your next Raspberry Pi project, then look no further.

This little 2.13″ black/white ePaper display?features a display resolution of 250×122 pixels and has an embedded display controller that utilizes the SPI interface for communication, keeping more of your precious GPIO pins free for the rest of your project.

With 5-point capacitive touch, you can now interact with your low-power display projects without the need for peripherals or buttons!

Online resources are available, which include setup instructions can be found on the Waveshare Wiki.

Note: Raspberry Pi not included.

Features

  • 2.13″ capacitive touch e-Paper touch display
  • Compatible with Raspberry Pi
  • 5-point touch
  • 250??122 pixels
  • Supports wake-up by user-defined gesture
  • No backlight, keeps displaying last content for a long time even when powered down
  • Ultra-low power consumption, power is only really required for refreshing
  • SPI interface, for connecting with controller boards like the Arduino
  • Online?development resources and manual (examples for Raspberry Pi)

Specifications

  • Size: 2.13″
  • Outline dimensions (Module): 69.15 ?? 38.90mm
  • Outline dimensions (Driver Board): 59.51mm ?? 34.00mm
  • Display area: 48.55mm ?? 23.71mm
  • Operating Voltage: 3.3V (V1.1 supports 5V)
  • Communication interface: SPI
  • Dot pitch: 0.194 ?? 0.194mm
  • Resolution: 250??122 pixels
  • Display colour: black, white
  • Greyscale: 2
  • Partial refresh time: 0.3s
  • Full refresh time: 2s
  • Refresh power: 26.4mW(typ.)
  • Touchpoints: 5 (MAX)
  • Touch type: Capacitive
  • Touch interfaced: I2C
  • Touch panel composition: Toughened Glass

Package Contents

  • 1x 2.13″ e-Paper HAT with touch

Raspberry Pi not included

Resources

  • Waveshare Wiki

Interface

  • VCC: 3.3V
  • GND: GND
  • DIN: SPI MOSI pin
  • CLK: SPI SCK pin
  • CS: SPI chip selection, low active
  • DC: Data / Command selection (high for data, low for command)
  • ERST: External reset, low active
  • BUSY: Busy status output, high active
  • INT: Touch controller interrupt signal
  • SCL: Touch controller I2C clock pin
  • SDA: Touch controller I2C data pin
  • TRST: Touch controller reset, low active