import digitalio
import busio
import board
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
# create the spi device and pins we will need
spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
ecs = digitalio.DigitalInOut(board.D10)
dc = digitalio.DigitalInOut(board.D9)
srcs = digitalio.DigitalInOut(board.D8)
rst = digitalio.DigitalInOut(board.D7)
busy = digitalio.DigitalInOut(board.D6)
# give them all to our driver
display = Adafruit_IL0373(152, 152, rst, dc, busy, srcs, ecs, spi)
FILENAME = "blinka.bmp"
# clear the buffer
display.clear_buffer()
def read_le(s):
# as of this writting, int.from_bytes does not have LE support, DIY!
result = 0
shift = 0
for byte in bytearray(s):
result += byte << shift
shift += 8
return result
spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
ecs = digitalio.DigitalInOut(board.D10)
dc = digitalio.DigitalInOut(board.D9)
srcs = digitalio.DigitalInOut(board.D7) # can be None to use internal memory
rst = digitalio.DigitalInOut(board.D11) # can be None to not use this pin
busy = digitalio.DigitalInOut(board.D12) # can be None to not use this pin
# give them all to our driver
print("Creating display")
#display = Adafruit_SSD1608(200, 200, spi, # 1.54" HD mono display
#display = Adafruit_IL91874(176, 264, spi, # 2.7" Tri-color display
#display = Adafruit_IL0373(152, 152, spi, # 1.54" Tri-color display
#display = Adafruit_IL0373(128, 296, spi, # 2.9" Tri-color display
#display = Adafruit_IL0398(400, 300, spi, # 4.2" Tri-color display
display = Adafruit_IL0373(104, 212, spi, # 2.13" Tri-color display
cs_pin=ecs, dc_pin=dc, sramcs_pin=srcs,
rst_pin=rst, busy_pin=busy)
# IF YOU HAVE A FLEXIBLE DISPLAY (2.13" or 2.9") uncomment these lines!
#display.set_black_buffer(1, False)
#display.set_color_buffer(1, False)
display.rotation = 0
FILENAME = "blinka154mono.bmp"
def read_le(s):
# as of this writting, int.from_bytes does not have LE support, DIY!
result = 0
shift = 0
for byte in bytearray(s):
import board
import busio
import digitalio
spi = busio.SPI(board.SCK, MISO=board.MISO, MOSI=board.MOSI)
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
display = Adafruit_IL0373(128, 296, spi,
cs_pin=digitalio.DigitalInOut(board.DISP_CS),
dc_pin=digitalio.DigitalInOut(board.DISP_DC),
rst_pin=digitalio.DigitalInOut(board.DISP_RESET),
busy_pin=digitalio.DigitalInOut(board.DISP_BUSY),
sramcs_pin = None,
)
display.set_black_buffer(1, False)
display.set_color_buffer(1, False)
display.fill(Adafruit_EPD.WHITE)
display.rect(15, 15, 20, 30, Adafruit_EPD.BLACK)
display.display()
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
# create the spi device and pins we will need
spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
ecs = digitalio.DigitalInOut(board.D10)
dc = digitalio.DigitalInOut(board.D9)
srcs = digitalio.DigitalInOut(board.D8)
rst = digitalio.DigitalInOut(board.D7)
busy = digitalio.DigitalInOut(board.D6)
# give them all to our driver
display = Adafruit_IL0373(152,
152,
spi,
cs_pin=ecs,
dc_pin=dc,
sramcs_pin=srcs,
rst_pin=rst,
busy_pin=busy)
FILENAME = "blinka.bmp"
# clear the buffer
display.fill(Adafruit_EPD.WHITE)
def read_le(s):
# as of this writting, int.from_bytes does not have LE support, DIY!
result = 0
shift = 0
for byte in bytearray(s):
import board
from adafruit_epd.epd import Adafruit_EPD
from PIL import Image, ImageDraw, ImageFont
import RPi.GPIO as GPIO
from adafruit_epd.il0373 import Adafruit_IL0373
import time
#EINK 1---------------------------------------------------------------------
spi1 = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
ecs1 = digitalio.DigitalInOut(board.D5)
dc1 = digitalio.DigitalInOut(board.D22)
rst1 = digitalio.DigitalInOut(board.D27)
busy1 = digitalio.DigitalInOut(board.D4)
srcs1 = None
display1 = Adafruit_IL0373(104,212, spi1, cs_pin=ecs1, dc_pin=dc1, sramcs_pin=srcs1,
rst_pin=rst1, busy_pin=busy1)
#for flexible display:
display1.set_black_buffer(1, False)
display1.set_color_buffer(1, False)
#---------------------------------------------------------------------------
#EINK 2 --------------------------------------------------------------------
spi2 = busio.SPI(board.SCK_1, MOSI=board.MOSI_1, MISO=board.MISO_1)
ecs2 = digitalio.DigitalInOut(board.D26)
dc2 = digitalio.DigitalInOut(board.D13)
rst2 = digitalio.DigitalInOut(board.D23)
busy2 = digitalio.DigitalInOut(board.D24)
srcs2 = None
display2 = Adafruit_IL0373(104,212, spi2, cs_pin=ecs2, dc_pin=dc2, sramcs_pin=srcs2,
rst_pin=rst2, busy_pin=busy2)
#for flexible display: