Waveshare 20125 Pico-ePaper-2.9-D

Artnr.: WS3-020125
Hersteller: Waveshare

2.9inch Flexible E-Paper E-Ink Display Modul für Raspberry Pi Pico, 296×128 Pixel, Schwarz / Weiß, SPI Schnittstelle

22,50 €

inkl. 19% MwSt.

(18,91 € exkl. MwSt.)

zzgl.

ab Lager lieferbar

2.9" flexible e-Paper Module for Pico

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

Ideal for curved surface display applications like wearable-devices...

Size2.9"
Resolution296×128
Viewing Angle>170°
Display ColorBlack / 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
Panel FeatureFlexible

Features at a glance

Flexible e-Paper panel, the display section is bendable (DON'T bend the FPC section)
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
2x user buttons and 1x reset button for easy interacting
Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

operating voltage	3.3V	display color	black, white
resolution	296×128 pixels	grey scale	2
interface	3-wire SPI, 4-wire SPI	viewing angle	>170°
partial refresh time	0.3s	full refresh time	2s
outline dimensions	79.0 × 36.7mm	display size	66.9 × 29.06mm
refresh power	26.4mW (typ.)	standby current	<0.01uA (almost none)
dot pitch	0.227 × 0.226mm

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 Pico2x user buttons and 1x reset button for easy interacting

Stackable design

extended Pico header, allows attaching more modules for Pico

Raspberry Pi Pico and other modules are NOT included.

Widely compatible driver board

Onboard switch for using with multi e-paper displays, or selecting SPI bus

Pinout definition

Application examples

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

Outline dimensions

Resources & Services

WIKI: Pico-ePaper-2.9-D

* 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

It usually takes about 0.3s to partially refresh the display

Package Contents

2.9inch e-Paper (D) x1
Pico-ePaper-Driver-Board x1
Standoff pack x1

Versandgewicht:	0,06 kg

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