Waveshare 7,5 tommer skjerm med pi-hat
Raspberry pi ikke med i pris
Stor hvit kabinett for denne medfølger, dvs 3 ting sammen
7,5″ skjerm med kobling (pi-hat) for bruk med raspberry pi
Den viser bare rød svart og hvit farge
E-PAPER / E_INK / RAW PANELS
Waveshare 7.5inch e-Paper (B) E-ink raw Display Red Black White Three-color, SPI, e-paper for Raspberry Pi 4B/3B/3B+/Zero/Zero W
-
Model Number
7.5inch e-Paper (B)
-
-
-
-
Consumption
Ultra low power consumtion
-
Controller boards
Supports Raspberry Pi, Arduino, STM32, etc.
7.5inch E-Paper (B) E-Ink Raw Display, 800×480 Pixels, Red / Black / White Three-Color, SPI Interface, Without PCB
7.5″ E-PAPER (B)
Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity
Ideal for price tags, shelf labels, industrial instruments…
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 (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 × 111.2 × 1.18mm |
FULL REFRESH TIME |
16s |
DISPLAY SIZE |
163.2 × 97.92mm |
REFRESH POWER |
48mW (typ.) |
DOT PITCH |
0.205 × 0.204mm |
STANDBY CURRENT |
<0.01uA (almost none) |
RESOLUTION |
800 × 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.
Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags…
Resources & Services
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
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)
- 7.5inch e-Paper (B) x1
1
Specifications:
Resolution: 800x480 Pixels
Interface: 3-wire SPI, 4-wire SPI
Display Color: Red, Black, White
Grey Scale: 2
Power Consumption: Ultra Low Power Consumption
Viewing Angle: >170°
Features:
|Latest Raspberry Pi|Rpi Design Review|Rpi Raspberry Pi|
**Efficient and Eco-Friendly Display Technology**
The Waveshare 7.5inch e-Paper (B) E-ink raw Display is a testament to modern display technology that combines efficiency with eco-friendliness. This e-paper display utilizes microcapsule electrophoretic technology, which allows it to display images and text without the need for a backlight. The absence of a backlight means that the display retains its content even when powered down, making it an ideal solution for applications where power conservation is paramount. With a resolution of 800x480 pixels, the display offers a crisp and clear viewing experience, perfect for displaying information in a variety of settings.
**Versatile and User-Friendly Design**
The Waveshare e-Paper (B) is designed to be versatile, supporting a range of controller boards including Raspberry Pi, Arduino, STM32, and more. This raw display is ideal for a variety of applications, from price tags and shelf labels to industrial instruments and conference name tags. Its ultra-low power consumption ensures that it can be used in scenarios where battery life is critical, while its wide viewing angle of over 170° means that information is visible from multiple angles, enhancing its usability in diverse environments.
**Ease of Integration and Support**
The Waveshare e-Paper (B) is not just a display; it's a solution. It comes with development resources and manuals, making it easy for users to integrate it into their projects. Whether you're a hobbyist or a professional, the e-Paper (B) is designed to be user-friendly, with a straightforward installation process and clear documentation. The product is backed by a commitment to customer satisfaction, ensuring that you have the support you need to make the most of this innovative display technology.
-
Large Display Size:At 7.5 inches, the e-paper provides ample space for clear and detailed content display.
-
Versatile Interface:Equipped with a 3-wire SPI and 4-wire SPI interface, this e-paper is compatible with a range of controllers.
-
Paper-Like Displaying:The e-paper technology offers a paper-like experience, reflecting ambient light without backlight.
-
Latest Raspberry Pi|Rpi Design Review|Ultra Low Power Consumption:With an ultra-low power consumption of <0.01uA, this e-paper display maintains content even when powered down.
-
Wide Viewing Angle:Boasting a viewing angle of >170°, the display ensures clear visibility from various angles.