Documents
Manual:Click here to open
Schematic:Click here to open
Datasheet:Click here to open
Code:Click here to open
Overview
This is an E-Ink raw display, 2.9inch, 296×128 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
Specifications
Operating voltage:3.3V
Interface:3-wire SPI, 4-wire SPI
Outline dimension:36.7mm ≠ 79.0mm ≠ 1.05mm
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
Viewing angle:>170
Interfaces
VCC
3.3V
GND
GND
DIN
SPI MOSI
CLK
SPI SCK
CS
SPI chip select (Low active)
DC
Data/Command control pin (High for data, and low for command)
RST
External reset pin (Low for reset)
BUSY
Busy state output pin (High for busy)
Package includes
1 x 2.9inch e-Paper
Additional information
| Weight | 0.009 kg |
|---|
Reviews