pimoroni-pico/micropython/examples/breakout_dotmatrix/timer.py

30 wiersze
673 B
Python
Czysty Zwykły widok Historia

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)