angle = 0
play = True
sense.show_message("Keep the arrow pointing up",
scroll_speed=0.05,
text_colour=[100, 100, 100])
# WHILE play == True
while play:
# CHOOSE a new random angle
last_angle = angle
while angle == last_angle:
angle = choice([0, 90, 180, 270])
sense.set_rotation(angle)
# DISPLAY the white arrow
sense.set_pixels(arrow)
# SLEEP for current pause length
sleep(pause)
acceleration = sense.get_accelerometer_raw()
x = acceleration['x']
y = acceleration['y']
z = acceleration['z']
x = round(x, 0)
y = round(y, 0)
import time
from PIL import Image
import os
# Open image file
image_file = os.path.join(os.sep, "/home", "pi", "GlosLibCodeClub", "Coders",
"Martha", "example1.png")
img = Image.open(image_file)
# generate rbg values for image pixels
rbg_img = img.convert('RGB')
image_pixels = list(rbg_img.getdata())
# Get the 64 Pixels you need
pixel_width = 1
image_width = pixel_width * 8
sense_pixels = []
start_pixel = 0
while start_pixel < (image_width * 64):
sense_pixels.extend(image_pixels[start_pixel:(start_pixel +
image_width):pixel_width])
start_pixel += (image_width * pixel_width)
# Display the image
sense = SenseHat()
sense.set_rotation(r=180)
sense.set_pixels(sense_pixels)
time.sleep(30)
sense.clear()
def random_colour():
return (randint(0, 255), randint(0, 255), randint(0, 255))
# Arrow
# Define some colours
g = green
b = black
w = white
# Set up where each colour will display
pixels = [
b, b, b, w, w, b, b, b, b, b, b, w, w, b, b, b, b, b, b, w, w, b, b, b, b,
b, b, w, w, b, b, b, b, b, b, w, w, b, b, b, b, w, w, w, w, w, w, b, b, b,
w, w, w, w, b, b, b, b, b, w, w, b, b, b
]
# Display these colours on the LED matrix
sense.set_pixels(pixels)
rotations = [0, 90, 180, 270]
r = 1
while True:
sense.set_rotation(rotations[r])
sleep(1)
r = r + 1
if r >= len(rotations):
r = 0
from time import sleep
from sense_emu import SenseHat
sense = SenseHat()
sense.clear()
while True:
acceleration = sense.get_accelerometer_raw()
x = acceleration['x']
y = acceleration['y']
z = acceleration['z']
if abs(x) > 1 or abs(y) > 1 or abs(z) > 1:
sense.show_letter("!", (255, 0, 0))
else:
sense.show_letter("M", (255, 255, 255))
print("x: {:.1f} y: {:.1f} z: {:.1f}".format(x, y, z))
x = round(acceleration['x'], 0)
y = round(acceleration['y'], 0)
z = round(acceleration['z'], 0)
if x == -1:
sense.set_rotation(180)
elif y == 1:
sense.set_rotation(90)
elif y == -1:
sense.set_rotation(270)
else:
sense.set_rotation(0)
#
print(sys.argv)
if len(sys.argv) > 1:
pattern = sys.argv[1]
else:
pattern = 'Move'
if len(sys.argv) > 2:
senseOption = sys.argv[2]
else:
senseOption = 'UnSet'
# senseOption = os.environ.get("SenseHat", "Unset")
#print(f'SenseOption = {senseOption}')
if senseOption == "EMU":
print("Using emulator per SenseHat setting...")
from sense_emu import SenseHat
else:
print("Using the real Sense Hat...")
from sense_hat import SenseHat
# print(f'{sys.argv[0]} {pattern} {senseOption}')
sense = SenseHat()
sense.set_rotation(180) # Allows power supply to be away from viewer
if pattern == 'All':
for opName, opValue in Movement.Operations.items():
DoPattern(sense, opName, opValue)
else:
opValue = Movement.Operations.get(pattern, Movement.MoveQuick)
DoPattern(sense, pattern, opValue)
from time import sleep
from sense_emu import SenseHat
sense = SenseHat()
#rotate scren for astro-pi use
sense.set_rotation(270)
red = (255,0,0)
green = (0,255,0)
sense.show_message("Hello ISS from Egham Raspberry Jam", text_colour=red, back_colour=green)
w = (255, 255, 255)
b = (0, 0, 0)
y = (255, 255, 0)
g = (0, 255, 0)
picture = [
b, b, w, w, w, w, b, b,
b, w, b, b, b, b, w, b,
b, w, b, w, w, b, w, b,
b, w, b, b, b, b, w, b,
b, b, w, w, w, w, b, b,
b, b, w, w, w, w, b, b,
b, w, w, w, w, w, w, b,
b, w, w, w, w, w, w, b
]
hot = [
b, b, b, b, b, y, y, b,
b, b, b, b, y, y, y, y,
b, b, b, b, b, y, y, b,
b, b, b, b, b, b, b, b,
b, b, b, b, b, b, b, b,
b, b, b, b, b, b, b, b,
g, g, g, g, g, g, g, g,
