RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
4.01inch ACeP 7-Color E-Paper E-Ink Raw Display, 640×400, without PCB (WS-19078)
WS-19078
47,94 €
39.95 € bez DPH
4.01inch ACeP 7-Color E-Paper E-Ink Raw Display, 640×400, without PCB (WS-19078)
4.01inch ACeP 7-Color E-Paper E-Ink Raw Display, 640×400, without PCB (WS-19078)
4.01inch Colorful E-Paper E-Ink Raw Display, 640×400 Pixels, ACeP 7-Color, Without PCB
4.01" 7-COLOR E-PAPER
Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity
Ideal for price tags, shelf labels, industrial instruments...
-
- Size
4.01" - Resolution
640×400 - Viewing Angle
>170° - Display Color
7-Color - Grey Scale
2
- Size
- Communication
SPI - Power Consumption
Ultra Low - Display Duration
Persists without Power - Display Panel
E-paper - Experience
Paper-like - Comfortably Reading
Eye Care, No Bluelight - Environment
Ambient Light Required - Display Type
Passively Reflective
Features At A Glance
- Advanced Color ePaper (ACeP) technology, supports 7-Color display
- 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 | ACeP 7-Color |
|---|---|---|---|
| INTERFACE | 3-wire SPI, 4-wire SPI | GREY SCALE | 2 |
| OUTLINE DIMENSIONS | 96.80 × 68.70mm | FULL REFRESH TIME | 15s |
| DISPLAY SIZE | 86.40 × 54.00mm | REFRESH POWER | 50mW (typ.) |
| DOT PITCH | 0.135 × 0.135mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 640×400 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...
Outline Dimensions
Package Content
This is a raw display, for easy testing and comparing, please consider the one with driver board: 4.01inch e-Paper Module (F).
When using with e-Paper Driver HAT, the Driver HAT MUST be V2.2 version or higher, otherwise serious damage may occur.
When using with e-Paper Driver HAT, the Driver HAT MUST be V2.2 version or higher, otherwise serious damage may occur.
- 4.01inch e-Paper (F) x1
WS-19078
Špecifické referencie
4.01inch ACeP 7-Color E-Paper E-Ink Raw Display, 640×400, without PCB (WS-19078)
4.01inch ACeP 7-Color E-Paper E-Ink Raw Display, 640×400, without PCB (WS-19078)
47,94 €
39.95 € bez DPH