pimoroni-pico/micropython/examples/breakout_rgbmatrix5x5/demo.py

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771 B
Python

import time
from pimoroni_i2c import PimoroniI2C
from breakout_rgbmatrix5x5 import BreakoutRGBMatrix5x5
PINS_BREAKOUT_GARDEN = {"sda": 4, "scl": 5}
PINS_PICO_EXPLORER = {"sda": 20, "scl": 21}
i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
matrix = BreakoutRGBMatrix5x5(i2c)
colors = []
colors.append((255, 0, 0))
colors.append((0, 255, 0))
colors.append((0, 0, 255))
colors.append((128, 128, 128))
x = 0
y = 0
col = 0
while True:
matrix.set_pixel(x, y, colors[col][0], colors[col][1], colors[col][2])
matrix.update()
x += 1
if x >= matrix.WIDTH:
x = 0
y += 1
if y >= matrix.HEIGHT:
y = 0
col += 1
if col >= len(colors):
col = 0
time.sleep(0.5)
time.sleep(0.01)