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2.9inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 296×128 Pixels, Red / Black / White, SPI Interface

2.9" E-Paper Module (B) For Pico

Low Power, Wide Viewing Angle, Paper-Like Effect

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

Size2.9"
Resolution296×128
Viewing Angle>170°
Display ColorRed / Black / 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

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
Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

OPERATING VOLTAGE	3.3V/5V	DISPLAY COLOR	red, black, white
INTERFACE	3-wire SPI, 4-wire SPI	GREY SCALE	2
OUTLINE DIMENSIONS	82.00 × 38.00mm	FULL REFRESH TIME	15s
DISPLAY SIZE	66.90 × 29.06mm	REFRESH POWER	26.4mW (typ.)
DOT PITCH	0.227 × 0.226mm	STANDBY CURRENT	<0.01uA (almost none)
RESOLUTION	296×128 pixels	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

WIKI: Pico-ePaper-2.9-B

* 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)	OUTLINE DIMENSION (MM)	FULL REFRESH TIME (S)	PARTIAL REFRESH1	INTERFACE
Pico-ePaper-2.13	black, white	2	250 × 122	48.55 × 23.70	65.00 × 30.50	2	√	SPI
Pico-ePaper-2.13-B	red, black, white	2	212 × 104	48.55 × 23.71	65.00 × 30.50	15		SPI
Pico-ePaper-2.9	black, white	2	296 × 128	66.89 × 29.05	82.00 × 38.00	2	√	SPI
Pico-ePaper-2.9-B	red, black, white	2	296 × 128	66.90 × 29.06	82.00 × 38.00	15		SPI

It usually takes about 0.3s to partially refresh the display

PACKAGE CONTENT

Weight: 0.04 kg

Pico-ePaper-2.9-B x1
Standoff pack x1