1) 1.54inch e-Paper Module &1.54inch e-Paper Module (B) 

Overview

This is an E-Ink display module, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.

Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

Features

• 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
• SPI interface, for connecting with controller boards like Raspberry Pi/Ard/Nucleo, etc.
• Onboard voltage translator, compatible with 3.3V/5V MCUs
• Comes with development resources and manual (examples for Raspberry Pi/Ard/STM32

1.54inch e-Paper Module 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 color: black, white
• Grey level: 2
• Partial refresh time: 0.3s
• Full refresh time: 2s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

1.54inch e-Paper Module and (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 color: red, black, white
• Grey level: 2
• Full refresh time: 8s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

2.9inch e-Paper Module  Specifications

• Operating voltage: 3.3V/5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 89.5mm × 38mm
• Display size: 66.89mm × 29.05mm
• Dot pitch: 0.138 × 0.138
• Resolution: 296 × 128
• Display color: black, white
• Grey level: 2
• Partial refresh time: 0.3s
• Full refresh time: 2s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

4.2inch e-Paper Module  Specifications

• Operating voltage: 3.3V~5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 103.0mm × 78.5mm
• Display size: 84.8mm × 63.6mm
• Dot pitch: 0.212 × 0.212
• Resolution: 400 × 300
• Display color: black, white
• Grey level: 2
• Full refresh time: 4s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

e-Paper ESP8266 Driver Board  Features  

• Onboard ESP8266, supports Ard development
• Provides HTML host code
  • Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image
  • Supports popular image formats: BMP, JPEG, GIF, PNG, etc.
  • Easy to be integrated into wireless applications
• Comes with e-Paper driver (open source)
• Comes with development resources and manual

e-Paper ESP8266 Driver Board  Specifications

• WiFi protocol: 802.11b/g/n
• Interface: 3-wire SPI, 4-wire SPI (default)
• Operating voltage: 5V
• Operating current: 50mA ~ 100mA
• Outline dimension: 29.57mm x 48.26mm
• Mounting holes size: 2.9mm

 Package Contains

1) 1.54inch e-Paper Module  :

Weight: 0.024 kg

1. 1.54inch e-Paper Module 
2. PH2.0 20cm 8Pin x1

12

2) 1.54inch e-Paper Module (B)

3) 2.9inch e-Paper Module

4) 4.2inch e-Paper Module

5) e-Paper ESP8266 Driver Board