RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
296×152, 2.66inch E-Paper E-Ink Display Module, Black / White (WS-18321)
WS-18321
€19.68
16.40 € tax excl.
296×152, 2.66inch E-Paper E-Ink Display Module, Black / White (WS-18321)
296×152, 2.66inch E-Paper E-Ink Display Module, Black / White (WS-18321)
- 2.66inch E-Paper E-Ink Display Module, 296×152 Pixels, Black / White Dual-Color, SPI Interface
- 2.66" E-PAPER MODULE
- Partial Refresh Support, Low Power, Wide Viewing Angle, Paper-Like Effect
- Ideal for price tags, shelf labels, industrial instruments...
- Size
2.66" - Resolution
296×152 - Viewing Angle
>170° - Display Color
Black and White - Grey Scale
2
- Communication
SPI - Display Panel
E-paper - Experience
Paper-like - Environment
Ambient Light Required - Display Type
Passively Reflective - Refreshing
Partial Refresh Support
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
- SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
- Comes with development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
| OPERATING VOLTAGE | 3.3V/5V | GREY SCALE | 2 |
|---|---|---|---|
| INTERFACE | 3-wire SPI, 4-wire SPI | PARTIAL REFRESH TIME | 0.3s |
| OUTLINE DIMENSIONS | 37.0 × 83.5mm | FULL REFRESH TIME | 6s |
| DISPLAY SIZE | 30.704 × 60.088mm | REFRESH POWER | 42.4mW(typ.) |
| DOT PITCH | 0.202 × 0.203mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 296 × 152 pixels | VIEWING ANGLE | >170° |
| DISPLAY COLOR | black, white |
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.
Onboard SPI Control Interface
For Connecting With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32
| VCC | 3.3V/5V |
| GND | Ground |
| DIN | SPI MOSI pin |
| CLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| DC | Data / Command selection (high for data, low for command) |
| RST | External reset, low active |
| BUSY | Busy status output, high active |
Onboard Voltage Translator
Compatible With 3.3V / 5V MCUs
Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
Outline Dimensions
- PACKAGE CONTENT
- 2.66inch e-Paper Module x1
- PH2.0 20cm 8Pin x1
1
2
WS-18321
Specific References
296×152, 2.66inch E-Paper E-Ink Display Module, Black / White (WS-18321)
296×152, 2.66inch E-Paper E-Ink Display Module, Black / White (WS-18321)
€19.68
16.40 € tax excl.