Documents
Manual:Click here to open
Schematic:Click here to open
Code:Click here to open
Overview
This is a universal driver board for connecting ARDUIN0/NUCLEO and e-Paper raw panels, can be used to drive various SPI interface e-Paper from Waveshare.
Features
Standard ARDUIN0 connectivity, compatible with host boards like UNO, Leonardo, NUCLEO, XNUCLEO
Onboard voltage translator, compatible with 3.3V/5V MCUs
Onboard external RAM, more available space
Micro SD slot, images can be stored on TF card for displaying
Reserved control interface, for connecting with other control boards/li>
Comes with development resources and manual (examples for ARDUIN0/STM32)
Specifications
Operating voltage:3.3V/5V
Interface:3-wire SPI, 4-wire SPI (default)
RAM size:1M-bit / 128K-byte
Outline dimension:53.34mm ≠ 53.34mm
Interface
PIN
ARDUIN0/NUCLEO PIN
DESCRIPTION
VCC
5V
Power
GND
GND
Ground
SCK
SCK
SPI clock input
MOSI
MOSI
SPI data input
MISO
MISO
SPI data output
EPD_CS
D10
e-Paper chip selection
EPD_DC
D9
e-Paper data/command
EPD_RST
D8
e-Paper reset
EPD_BUSY
D7
e-Paper busy
SD_CS
D6
SD card chip selection
SPIRAM_CS
D5
SPI RAM chip selection
Package includes
1 x Driver Board
Additional information
| Weight | 0.027 kg |
|---|
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