Google Chat:---
+86-0755-88291180
sales@spotpear.com
dragon_manager@163.com
tech-support@spotpear.com
zhoujie@spotpear.com
WhatsApp:13246739196
WhatsApp:13424403025
$33.9
4.26-inch bare e-paper screen, red, yellow, black and white, 800×480 pixels, SPI communication, based on Raspberry Pi 40PIN GPIO interface design.
Low power consumption, wide viewing angle, and clear display even when power is off.



| OPERATING VOLTAGE | Raw display: 3.3V | DISPLAY COLOR | Red/Yellow/Black/White |
|---|---|---|---|
| with driver board: 3.3V/5V | |||
| INTERFACE | 3-wire SPI, 4-wire SPI | GREY SCALE | 2 |
| OUTLINE DIMENSIONS | Raw display: 105.33 × 62.37 × 0.91 (mm) | FAST REFRESH TIME | 20s |
| with driver board: 107.00 × 64.00 (mm) | FULL REFRESH TIME | 20s | |
| DISPLAY SIZE | 92.80 × 55.68 (mm) | REFRESH POWER | <90mW |
| DOT PITCH | 0.116 × 0.116mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 800× 480pixels | VIEWING ANGLE | >170° |
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, Compatible With Raspberry Pi Series Boards, Jetson Nano

For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32/ESP32

| VCC | 3.3V / 5V |
|---|---|
| GND | power ground |
| DIN | SPI communication MOSI pin |
| SCLK | SPI communication SCLK pin |
| CS | SPI Chip Select Pin (Active Low) |
| DC | Data/command control pin (high level indicates data, low level indicates command) |
| RST | External reset pin (low-level reset) |
| BUSY | Busy output pin |
| PWR | Power on/off control pin |
Compatible With 3.3V / 5V MCUs

Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions

