File download:www.waveshare.net/wiki/1.54inch e-Paper Module
Features
No backlight required, power off can keep the last screen display for a long time
Very low power consumption, basically only consumes power when refreshing
SPI control interface, can access Raspberry / / Nucleo and other main control boards
Provide a complete supporting information manual (sample programs such as Raspberry//STM32)
Parameter
Working voltage:3.3V
Communication interface:3-wire SPI, 4-wire SPI
Dimensions:48mm x 33mm x 1.05mm
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
Refresh power consumption:26.4mW (typ.)
Standby power consumption
Viewing angle:>170°
Interface Description
VCC:3.3V
GND:GND
DIN:SPI communication MOSI pin
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 level reset)
BUSY:Busy status output pin (low level means busy)
Description
1. Refresh time:This refers to the global refresh time, that is, the time taken to refresh each frame of image; if the ink screen itself supports partial refresh, the partial refresh time is about 0.3 seconds.
Package includes
1 x 1.54 inch e-Paper Module
1 x Cable
Additional information
| Weight | 0.025 kg |
|---|
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