1.9inch Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature and humidity meter, Humidifier, Digital Meter

SKU: 22688
Part Number: 1.9inch Segment e-Paper
Brand: Waveshare

$6.99
$6.5910+
$6.3950+
$6.31100+

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Description

Details

1.9inch Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature and humidity meter, Humidifier, Digital Meter
1.9″ Segment e-Paper

Support Partial Refresh, Low Power, Wide Viewing Angle, Paper-Like Displaying
Without Electricity

Ideal for Temperature and Humidity Meter, Humidifier, Digital Meter...

  • Size1.9″
  • Segment91 segments
  • Viewing Angle>170°
  • Display ColorBlack/White
  • Grey Scale2
  • CommunicationI2C
  • Display PanelE-paper
  • ExperiencePaper-like
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
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
  • Comes with development resources and manual(driver board schematic, examples for Raspberry Pi/Arduino/STM32)

Specifications
operating voltage 3.3V grey scale 2
interface I2C Partial Refresh Time 0.3s
outline dimensions 49.35 × 32.11 × 1.13 mm full refresh time 2s
display size 41.35 × 28.11 mm refresh power <5mW (typ.)
Segments 91 standby current <0.01uA (almost none)
display color Black/White viewing angle >170°

91 Segments Full Display

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.


Application Examples

Suitable For Temperature and humidity meter, Humidifier, Digital Meter...

Outline dimensions
Resources & Services

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

Weight: 0.004 kg

Quick Overview

1.9inch Segment e-Paper x1