Documents
Schematic:Click here to open
Sample tutorial:Click here to open
Datasheet:Click here to open
Github:Click here to open
Features
No backlight is needed, and the display content of the last screen can be kept for a long time after power off
Very low power consumption, basically only consumes power when refreshing
SPI control interface, can be connected to Raspberry/Nucleo and other main control boards
Parameter
Working voltage:3.3V
Communication interface:3-wire SPI, 4-wire SPI
Dimensions:48mm ≠ 33mm
Display size:27.51mm ≠ 27.51mm
Point distance:0.181 ≠ 0.181
Resolution:152 ≠ 152
Display color:yellow, black, white
Gray level:2
Global refresh:27s
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)
Raspberry Pi connection pin correspondence
e-Paper
Raspberry Pi
BCM2835 code
Board Physical pin number
VCC
3.3V
3.3V
GND
GND
GND
DIN
MOSI
19
CLK
SCLK
23
CS
CE0
24
DC
25
22
RST
17
11
BUSY
24
18
Jetson nano connection pin correspondence
e-Paper
Jetson Nano Developer Kit
BCM2835 code
Board Physical pin number
VCC
3.3V
3.3V
GND
GND
GND
DIN
10(SPI0_MOSI)
19
CLK
11(SPI0_SCK
23
CS
8(SPI0_CS0)
24
DC
25
22
RST
17
11
BUSY
24
18
STM32F103ZET connection pin correspondence
e-Paper
STM32
Vcc
3.3V
GND
GND
DIN
PA7
CLK
PA5
CS
PA4
DC
PA2
RST
PA1
BUSY
PA3
Arduin UNO connection pin correspondence
e-Paper
Arduin
Vcc
5V
GND
GND
DIN
D11
CLK
D13
CS
D10
DC
D9
RST
D8
BUSY
D7
Package includes
1 x 1.54inch e-Paper Module (C)
1 x XH2.54 8PIN cable 20cm
Additional information
| Weight | 0.025 kg |
|---|
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