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

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Značka: Waveshare

SKU: 19607

Dostupnosť	Skladom (1 ks)
Môžeme doručiť do:	20.11.2024
Možnosti doručenia
Kód:	22647

24,80 € / ks 20,67 € bez DPH

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

Neohodnotené

Značka: Waveshare

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

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

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
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	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.