30 lines
673 B
Python
30 lines
673 B
Python
import time
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from pimoroni_i2c import PimoroniI2C
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from breakout_dotmatrix import BreakoutDotMatrix
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PINS_BREAKOUT_GARDEN = {"sda": 4, "scl": 5}
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PINS_PICO_EXPLORER = {"sda": 20, "scl": 21}
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address = 0x61
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start_time = time.time()
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i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
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display = BreakoutDotMatrix(i2c, address=address)
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display.clear()
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display.show()
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while True:
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second = str((time.time() - start_time) % 60)
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if len(second) == 1:
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left = '0'
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right = second[0]
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else:
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left = second[0]
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right = second[1]
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display.set_character(0, ord(left))
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display.set_character(5, ord(right))
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display.show()
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time.sleep(1.0 / 60)
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