1.54 Inch E-paper Display Module
Low Power, wide view angle, no radiation, can display monochrome (Black/White)
The E-Ink display measures 1.54 inches and boasts a resolution of 200x200. Equipped with an embedded controller, it communicates via SPI interface and supports partial refresh.
This display is perfect for various applications like shelf labels and industrial instruments, thanks to its numerous benefits. Its ultra-low power consumption, wide viewing angle, and ability to maintain clear display without electricity make it an ideal choice.
Features
- SPI interface, minimal pin usage
- Ultra-low power consumption, essentially requiring power only for refreshing purposes.
- Partial refresh usually only takes about 0.3 seconds
- No backlight, capable of maintaining the display of the last content for an extended duration even during power loss.
- Onboard voltage translator, compatible with 3.3V/5V MCUs
- Comes with development resources and manual (example programs for Raspberry Pi/Arduino/STM32/ESP32)
Specifications
| Dimensions | 48mm (Length) x 33mm (Width) |
| Pixels | 200 x 200 |
| Display Color | Monochrome |
| Level-Shifting Chip | TXS0108EPWR |
| Signal Interface | SPI |
| Supply Voltage | 3.3V/5V |
| LCD Display Area | 27mm (H) x 27mm (W) |
| Grayscale | 4 |
| Full Refresh Time | 2S |
| Fast Refresh Time | 1.5S |
| Partial Refresh Time | 0.26S |
| Power Consumption | 4.5mW |
| Standby Power | 0.003mW |
2-Colors Display
This product is a 1.54-inch black and white monochrome color e-ink screen expansion module, can realize picture display, English and digital character display, and
point, line, rectangle, circle drawing.
SPI interface, minimal pin usage
Sunlight Readability
This E-paper display can be read directly, unlike LCD screens that require brightness adjustment or backlight to read, can better protect the eyes and overall health.
Resource Profile
1. Voltage translator TXS0108
2. SPI lines selection switch
3. E-Ink display connector
4. SPI control interface connector
Interface Definitions
| Symbol | Description |
| VCC | 3.3V/5V |
| GND | Ground |
| RST | External Reset Pin (Low level for reset) |
| BUSY | Busy Status Output Pin (High level indicates busy) |
| D/C | Data/Command Control Pin (High level for data, Low level for command) |
| MOSI | SPI Communication MOSI Pin |
| CS | SPI Chip Select Pin (Low level active) |
| CLK | SPI Communication SCK Pin |
Product Dimensions
Application
Wiki
1.54inch 200x200 E-Ink Display Module
Package Contents
- 1.54inch E-Paper Display x 1
- Accessory packs
2