1.54 Inch E-ink Screen Module E-paper Electronic Paper Display Compatible For Arduino R3 STM32

Tax included.

1. No need backlight, power off can keep the display content of the last screen for a long time, the time can be up to half a year

2. The power consumption is very low, basically only consumes power when refreshing

3. SPI control interface, can access Raspberry / Arduino / STM32 and other main control boards

4. Provide complete supporting materials (Arduino sample program, showing global display and partial display)

Parameter:

Operating voltage: 3.3V/5V (for Arduino access, no additional conversion level)

Communication interface: 3-wire SPI, 4-wire SPI optional

Dimensions: 55mm x 39.4mm

Display size: 27.6mm x 27.6mm

Dot Distance: 0.138 x 0.138

Resolution: 200 x 200

Display color: black, white

Gray level: 2

Partial refresh: 0.3s

Global refresh: 2s

Refresh power consumption: 26.4mW (typ.)

Standby power consumption: <0.017mW

Viewing angle: >170°

Interface Description:

VCC: 3.3V/5.0V, the input voltage can be selected by the switch

GND: GND

DIN: SPI communication MOSI pin, 4-wire or 3-wire SPI mode can be selected by switch

CLK: SPI communication SCK pin

CS: SPI Chip Select Pin (Active Low)

DC: Data/command control pin (high level means data, low level means command)

RST: External reset pin (low reset)

BUSY: Working status output pin (high level means working)

Package includes:

1 x 1.54 Inch E-ink Screen Module