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RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
3.52inch E-Paper with driver board Display (B), E-Ink Display, 360x240, Red/Black/White, SPI Interface (WS-28811)
WS-28811
€23.88
19.90 € tax excl.
3.52inch E-Paper with driver board Display (B), E-Ink Display, 360x240, Red/Black/White, SPI Interface (WS-28811)
3.52inch E-Paper with driver board Display (B), E-Ink Display, 360x240, Red/Black/White, SPI Interface (WS-28811)
3.52inch e-Paper display (B), e-ink display, 360x240, Red/Black/White, SPI Interface
3.52″ e-Paper (B)
low power, wide viewing angle, paper-like effect without electricity
Ideal for price tags, shelf labels, industrial instruments...
Note: the driver board is optional, please refer to the Package Content for detailed part list
- Size
3.52″ - Resolution
360×240 - Viewing Angle
>170° - Display Color
Red/Black/White - Grey Scale
2
- Size
- Communication
SPI - Display Panel
E-paper - Experience
Paper-like - Environment
Ambient Light Required - Display Type
Passively Reflective
Version Options
3.52inch e-Paper (B)
raw display, without driver board
3.52inch e-Paper HAT (B)
with driver board
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 online development resources and manual (driver board circuit diagram, examples for Raspberry Pi / Jetson Series / RDK X3 / Arduino / STM32)
- Optional for e-Paper driver board:
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano, RDK X3
- Adapting SPI interface for connecting with controller boards like Arduino / STM32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
Specifications
| operating voltage | Raw display: 3.3V | display color | Red/Black/White |
|---|---|---|---|
| with driver board: 3.3V/5V | |||
| interface | 3-wire SPI, 4-wire SPI | grey scale | 2 |
| outline dimensions | Raw display: 84.70 × 54.41 × 0.85 (mm) | full refresh time | 16s |
| with driver board: 86.50 x 57.00 (mm) | |||
| display size | 74.51 × 49.67 (mm) | refresh power | <25mW |
| DOT PITCH | 0.207 × 0.207 (mm) | standby current | <0.01uA (almost none) |
| RESOLUTION | 360 × 240 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.
Standard Raspberry Pi 40PIN GPIO Header
Similar to the size of Raspberry Pi, Compatible With the size of Raspberry Pi 5 / 4B / 3B / 3B+
* for reference only, the Raspberry Pi in the picture is NOT included.
Optional for e-Paper driver board
Onboard SPI Control Interface, For Use With Controller Boards Like Raspberry Pi / Arduino / STM32
| VCC | Power (3.3V / 5V input) |
|---|---|
| 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 pin |
Onboard Voltage Translator
Compatible With 3.3V / 5V MCUs
supported driver boards for raw display
To test and compare the raw display easily, it is recommended to purchase the following solutions:
 |
Universal e-Paper Raw Panel Driver HAT e-Paper Driver HAT |
Click here to purchase |
 |
Universal e-Paper Raw Panel Driver Board, ESP32 WiFi / Bluetooth Wireless e-Paper ESP32 Driver Board |
Click here to purchase |
 |
Universal e-Paper Raw Panel Driver Board, ESP8266 WiFi Wireless e-Paper ESP8266 Driver Board |
Click here to purchase |
 |
Universal e-Paper Raw Panel Driver Shield for Arduino / NUCLEO e-Paper Shield |
Click here to purchase |
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
Outline dimensions
3.52inch e-Paper (B)
3.52inch e-Paper HAT (B)
Balenie Obsahuje / Package Content
3.52inch e-Paper HAT (B)
- 3.52inch e-Paper HAT (B) x1
- PH2.0 8PIN cable x1
- Screws pack x1
WS-28811
Specific References
3.52inch E-Paper with driver board Display (B), E-Ink Display, 360x240, Red/Black/White, SPI Interface (WS-28811)
3.52inch E-Paper with driver board Display (B), E-Ink Display, 360x240, Red/Black/White, SPI Interface (WS-28811)
€23.88
19.90 € tax excl.