Waveshare 2.9" E-Paper (B) E-Ink Raw Display, 296×128, Red / Black / White, SPI, w/o PCB

WaveshareSKU: RB-Wav-992
Manufacturer #: wft0290cz10

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Sale price $10.99

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Description

  • Waveshare 2.9" E-Paper (B) E-Ink Raw Display, 296×128, Red / Black / White, SPI, w/o PCB
  • Offers paper-like display with E-Ink technology
  • Provides wide viewing angle over 170°
  • Operates without backlight, retains last image
  • Supports SPI interface, compatible platforms
  • Requires ultra low power, ideal for IoT applications

The Waveshare 2.9" E-Paper (B) E-Ink Raw Display, 296×128, Red / Black / White, SPI, w/o PCB offers a paper-like display experience with its three-color E-Ink technology. It features a wide viewing angle and low power consumption, making it ideal for applications such as price tags, shelf labels, and industrial instruments. The display operates without a backlight, maintaining the last content even when powered down, and requires ambient light for visibility. It supports SPI communication and is compatible with various development platforms.

  • 1x Waveshare 2.9" E-Paper (B) E-Ink Raw Display, 296×128, Red / Black / White, SPI, w/o PCB
  • Outline Dimensions: 79.00 x 36.70 x 1.20 mm
  • Display Size: 66.90 x 29.06 mm
  • Resolution: 296×128 pixels
  • Viewing angle: >170°
  • Display color: Red / Black / White
  • Grey scale: 2
  • Communication: SPI
  • Display panel: E-paper
  • Experience: Paper-like
  • Environment: Ambient light required
  • Display type: Passively reflective
  • Supports black/white color partial refresh
  • No backlight; retains last content for a long time even when powered down
  • Ultra-low power consumption; power is mainly required for refreshing
  • Includes development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
  • Operating voltage: 3.3V
  • Interface: 3-wire SPI, 4-wire SPI
  • Full refresh time: 14 seconds
  • Fast refresh time: 10 seconds
  • Black/white color partial refresh time: 1.8 seconds
  • Refresh power: 30mW (typical)
  • Standby current: <0.01uA (almost none)
  • Utilizes microcapsule electrophoretic technology for display

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