import adafruit_sharpmemorydisplay
import time
# Colors
BLACK = 0
WHITE = 255
# Parameters to Change
BORDER = 3
FONTSIZE = 50
spi = busio.SPI(board.SCK, MOSI=board.MOSI)
scs = digitalio.DigitalInOut(board.D22) # inverted chip select
# display = adafruit_sharpmemorydisplay.SharpMemoryDisplay(spi, scs, 96, 96)
display = adafruit_sharpmemorydisplay.SharpMemoryDisplay(spi, scs, 400, 240)
# Clear display.
display.fill(1)
display.show()
# Create blank image for drawing.
# Make sure to create image with mode '1' for 1-bit color.
#image = Image.new("1", (display.width, display.height))
# Get drawing object to draw on image.
#draw = ImageDraw.Draw(image)
# Draw a black background
#draw.rectangle((0, 0, display.width, display.height), outline=BLACK, fill=BLACK)
import time
import board
import busio
import digitalio
import adafruit_sharpmemorydisplay
# Initialize SPI bus and control pins
spi = busio.SPI(board.SCK, MOSI=board.MOSI)
scs = digitalio.DigitalInOut(board.D6) # inverted chip select
# pass in the display size, width and height, as well
# display = adafruit_sharpmemorydisplay.SharpMemoryDisplay(spi, scs, 96, 96)
display = adafruit_sharpmemorydisplay.SharpMemoryDisplay(spi, scs, 144, 168)
print("Pixel test")
# Clear the display. Always call show after changing pixels to make the display
# update visible!
display.fill(1)
display.show()
# Set a pixel in the origin 0,0 position.
display.pixel(0, 0, 0)
# Set a pixel in the middle position.
display.pixel(display.width // 2, display.width // 2, 0)
# Set a pixel in the opposite corner position.
display.pixel(display.width - 1, display.height - 1, 0)
display.show()
time.sleep(2)
rtc.ntp_sync('pool.ntp.org')
time.sleep(2)
# create LoRa-socket
lora = LoRa(mode=LoRa.LORA, region=LoRa.EU868)
s = socket.socket(socket.AF_LORA, socket.SOCK_RAW)
# the display is a SHARP Memory Display Breakout - 1.3" 96x96 Silver Monochrome
# https://www.exp-tech.de/displays/lcd/5090/sharp-memory-display-breakout-1.3-96x96-silver-monochrome
# this uses the Lopys SPI default pins for CLK, MOSI and MISO (``P10``, ``P11`` and ``P14``)
spi = SPI(0, mode=SPI.MASTER, baudrate=2000000, polarity=0, phase=0)
# define a dedicated pin for CS
scs = Pin('P9', mode=Pin.OUT)
# pass in the display size, width and height, as well
display = adafruit_sharpmemorydisplay.SharpMemoryDisplay(spi, scs, 96, 96)
# set the display rotation (possible values: 0, 1, 2, 3)
display.rotation = 0
def recLoRa(delay, id, dataArray):
print("now listening ...")
# check lora-interface for sensor-data
s.setblocking(False)
data = ""
# listen as long as the received data-length is lower 8 byte
while len(data) < 8:
data = s.recv(64)
time.sleep_ms(delay)
# if received data larger than 8 byte continue
if len(data) >= 8:
