Waveshare 19408 Pico-ePaper-2.9
Artno.: WS3-019408
2.9inch E-Paper E-Ink Display Module For Raspberry Pi Pico, 296×128 Pixels, Black / White, SPI Interface

19.90 € incl. 19% VAT
16.72 € excl. VAT
10+ On stock

Shipping time: 1 - 3 business days

Description

2.9" e-Paper Module for Pico

partial refresh support, low power, wide viewing angle, paper-like effect

Ideal for price tags, shelf labels, industrial instruments...

  • Size2.9"
  • Resolution296×128
  • Viewing Angle>170°
  • Display ColorBlack and White
  • Grey Scale2
  • CommunicationSPI
  • Display PanelE-paper
  • ExperiencePaper-like
  • Comfortably ReadingEye Care, No Bluelight
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
  • Power ConsumptionUltra Low
  • Display DurationPersists without Power
  • RefreshingPartial Refresh Support

Features at a glance

  • No backlight, keeps displaying last content for a long time even when power down
  • Ultra low power consumption, basically power is only required for refreshing
  • SPI interface, requires minimal IO pins
  • Onboard voltage translator, compatible with 3.3V / 5V MCUs
  • Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

operating voltage 3.3V/5V display color black, white
interface 3-wire SPI, 4-wire SPI grey scale 2
outline dimensions 82.00 × 38.00mm partial refresh time 0.3s
display size 66.89 × 29.05mm full refresh time 2s
dot pitch 0.226 × 0.227mm refresh power 26.4mW (typ.)
resolution 296×128 pixels standby current <0.01uA (almost none)
viewing angle >170°

Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Raspberry Pi Pico header compatibility

onboard female pin header for direct attaching to Raspberry Pi Pico

Raspberry Pi Pico is NOT included.

Application examples

Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...

Onboard Voltage Translator

compatible with 3.3V / 5V MCUs

Pinout definition

Outline dimensions

Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Selection guide

Part Number Colors Grey Scale Resolution Display size (mm) Full Refresh Time (s) Partial Refresh1 Feature Interface
Pico-ePaper-2.13 black, white 2 250 × 122 48.55 × 23.70 2 SPI
Pico-ePaper-2.13-B red, black, white 2 212 × 104 48.55 × 23.71 15 SPI
Pico-ePaper-2.13-D black, white 2 212 × 104 48.55 × 23.71 2 Flexible SPI
Pico-ePaper-2.66 black, white 2 296 × 152 60.088 × 30.704 5 SPI
Pico-ePaper-2.66-B red, black, white 2 296 × 152 60.088 × 30.704 15 SPI
Pico-ePaper-2.9 black, white 2 296 × 128 66.89 × 29.05 2 SPI
Pico-ePaper-2.9-B red, black, white 2 296 × 128 66.90 × 29.06 15 SPI
Pico-ePaper-2.9-D black, white 2 296 × 128 66.90 × 29.06 2 Flexible SPI
Pico-CapTouch-ePaper-2.9 black, white 2 296 × 128 66.89 × 29.05 2 Touch SPI
Pico-ePaper-3.7 black, white 4 480 × 280 81.12 × 47.32 3 SPI
Pico-ePaper-5.83 black, white 2 648 × 480 119.232 × 88.320 5 SPI
Pico-ePaper-5.83-B red, black, white 2 648 × 480 119.232 × 88.320 20 SPI
Pico-ePaper-7.5 black, white 2 800 × 480 163.2 × 97.92 5 SPI
Pico-ePaper-7.5-B red, black, white 2 800 × 480 163.2 × 97.92 16 SPI
  1. It usually takes about 0.3s to partially refresh the display

Package Contents

  1. Pico-ePaper-2.9 x1
  2. Standoff pack x1
1
2

Shipping weight: 0.06 Kg

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