import time
import math
import random
from pimoroni_i2c import PimoroniI2C
from breakout_dotmatrix import BreakoutDotMatrix
PINS_BREAKOUT_GARDEN = {"sda": 4, "scl": 5}
PINS_PICO_EXPLORER = {"sda": 20, "scl": 21}
i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
display = BreakoutDotMatrix(i2c)
start_time = time.time()
def eye(x, y):
display.set_pixel(x, y, True)
display.set_pixel(x, y + 1, True)
display.set_pixel(x + 1, y, True)
display.set_pixel(x + 1, y + 1, True)
while True:
t = (time.time() - start_time) * math.pi
# Get eye x and y positions in the range 0.0 to 1.0
# You can plug in your own 0.0 to 1.0 values here
x = (math.sin(t / 2) + 1) / 2
y = (math.sin(t / 4) + 1) / 2
# Multiply them up to display coords and convert to int
import time
import math
from pimoroni_i2c import PimoroniI2C
from breakout_dotmatrix import BreakoutDotMatrix
PINS_BREAKOUT_GARDEN = {"sda": 4, "scl": 5}
PINS_PICO_EXPLORER = {"sda": 20, "scl": 21}
i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
display = BreakoutDotMatrix(i2c)
# Left Image Padding Right Image Padding
image = [
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1,
0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0,
1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0
]
image_height = 7
image_padding = 3 # 3 columns of padding
image_width = math.floor(len(image) / image_height)
arr = bytearray(image)
offset = 0
while True:
display.set_image(arr,
image_width,
import time
from pimoroni_i2c import PimoroniI2C
from breakout_dotmatrix import BreakoutDotMatrix
PINS_BREAKOUT_GARDEN = {"sda": 4, "scl": 5}
PINS_PICO_EXPLORER = {"sda": 20, "scl": 21}
address = 0x61
start_time = time.time()
i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
display = BreakoutDotMatrix(i2c, address=address)
display.clear()
display.show()
while True:
second = str((time.time() - start_time) % 60)
if len(second) == 1:
left = '0'
right = second[0]
else:
left = second[0]
right = second[1]
display.set_character(0, ord(left))
display.set_character(5, ord(right))
display.show()
time.sleep(1.0 / 60)
import time
import math
import random
from breakout_dotmatrix import BreakoutDotMatrix
display = BreakoutDotMatrix()
width = display.WIDTH
height = display.HEIGHT
values = [0, 0, 0, 0, 0]
start_time = time.time()
while True:
# Add a new random value to our list and prune the list to visible values
values.insert(0, random.randint(0, height))
values = values[:width]
# Animate a value from 0 to height + 1
value = (math.sin((time.time() - start_time) * math.pi) + 1) / 2.0
value *= height + 1
value = math.floor(value)
for y in range(height):
y = height - 1 - y
for x in range(width // 2):
# Left
display.set_pixel(x, y, value <= y)
# Right