Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m
Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m

Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m

WaveshareSKU: RB-Wav-891
Manufacturer #: 22688
Price  :
$9.99

Shipping calculated at checkout.

On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

Payments and Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa Tabit

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m
  • Offers 91-segment paper-like display
  • Supports I2C interface for easy use
  • Ensures ultra-low power consumption
  • Maintains content without power
  • Includes resources for development

The Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m features a paper-like display with 91 segments, offering a wide viewing angle and low power consumption. It supports partial refresh and maintains the last displayed content without power. This display is ideal for applications such as temperature and humidity meters, humidifiers, and digital meters. Utilizing microcapsule electrophoretic technology, it reflects ambient light for clear visibility without a backlight, making it suitable for environments with natural or lamplight.

  • 1x Waveshare 1.9" Segment E-Paper Raw Display, 91 Segments, I2C Bus, Ideal for Temperature & Humidity m, Humidifier, Digital m
  • 1x 1.9-inch Segment E-Paper
  • Outline Dimensions: 49.35 x 32.11 x 0.87 mm
  • Display Size: 41.35 x 28.11 mm
  • Operating voltage: 3.3V
  • Gray scale: 2
  • Interface: I2C
  • Partial refresh time: 0.3 seconds
  • Full refresh time: 2 seconds
  • Refresh power: less than 5mW (typical)
  • Standby current: less than 0.01µA
  • Display color: Black/White
  • Viewing angle: greater than 170°
  • 91 segments full display
  • No backlight; retains last content for extended periods without power
  • Ultra-low power consumption; power needed only for refreshing
  • Includes development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32)
  • E-paper display uses microcapsule electrophoretic technology

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Estimate shipping

You may also like