1.54" ePaper Display Module - Red/Black/White (200x200)

This is a three-colour (red, black and white) 1.54" ePaper display module with a 200x200 resolution, embedded controller communicating via SPI interface.

Due to the advantages like ultra-low power consumption, wide viewing angle and clear display without electricity, it is an ideal choice for low-power projects.

Features

• No backlight - keeps displaying last content for a long time even when power down
• Ultra-low-power consumption - power is only required for refreshing
• SPI interface - for connecting with controller boards like Raspberry Pi/Nucleo etc.
• Onboard voltage translator, compatible with 3.3V/5V MCUs
• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32)

Resources

• Product Wiki: https://www.waveshare.com/wiki/1.54inch_e-Paper_Module_(B)

Specifications

• Operating voltage: 3.3V/5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 48mm × 33mm
• Display size: 27.6mm × 27.6mm
• Dot pitch: 0.138 × 0.138
• Resolution: 200 × 200
• Display colour: red, black, white
• Grey level: 2
• Full refresh time: 8s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

Interfaces

SYMBOL	DESCRIPTION
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, low active