14 lines
366 B
Python
14 lines
366 B
Python
import time
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import pulseio
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import board
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led = pulseio.PWMOut(board.D13, frequency=5000, duty_cycle=0)
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while True:
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for i in range(100):
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# PWM LED up and down
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if i < 50:
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led.duty_cycle = int(i * 2 * 65535 / 100) # Up
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else:
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led.duty_cycle = 65535 - int((i - 50) * 2 * 65535 / 100) # Down
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time.sleep(0.01)
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