Test program:http://files.hobbyant.com/2018/10/test program.zip
Manual:http://img.staticbg.com/file/products/20181018041229Manual.pdf
Features
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 / / STM32 and other main control boards
4. Provide complete supporting materials ( sample program, showing global display and partial display)
Parameter
Operating voltage:3.3V/5V (for 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
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
Additional information
| Weight | 0.029 kg |
|---|
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