7.5inch E-Paper (B) E-Ink Raw Display, 800x480 Pixels, Red / Black / White Three-Color, SPI Interface, Without PCB. Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity Ideal for price tags, shelf labels, industrial instruments...
- Size: 7.5"
- Resolution: 800x480
- Viewing Angle: >170°
- Display Color: Red / Black / White
- Grey Scale: 2
- Communication: SPI
- Display Panel: E-paper
- Experience: Paper-like
- Environment: Ambient Light Required
- Display Type: Passively Reflective
Features
- 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 (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
- OPERATING VOLTAGE: 3.3V
- DISPLAY COLOR: red, black, white
- INTERFACE: 3-wire SPI, 4-wire SPI
- GREY SCALE: 2
- OUTLINE DIMENSIONS: 170.2 x 111.2 x 1.18mm
- FULL REFRESH TIME: 16s
- DISPLAY SIZE: 163.2 x 97.92mm
- REFRESH POWER: 48mW (typ.)
- DOT PITCH: 0.205 x 0.204mm
- STANDBY CURRENT: <0.01uA (almost none)
- RESOLUTION: 800 x 480 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.
WIKI: www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B)
Package content
Weight: 0.122 kg
This is a raw display, for easy testing and comparing, please consider the one with driver board: 7.5inch e-Paper HAT (B)
