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14 lines
445 B
Python
14 lines
445 B
Python
# PWM Control Example
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#
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# This example shows how to do PWM with your OpenMV Cam.
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import time
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from pyb import Pin, Timer
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tim = Timer(4, freq=1000) # Frequency in Hz
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# Generate a 1KHz square wave on TIM4 with 50% and 75% duty cycles on channels 1 and 2, respectively.
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ch1 = tim.channel(1, Timer.PWM, pin=Pin("P7"), pulse_width_percent=50)
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ch2 = tim.channel(2, Timer.PWM, pin=Pin("P8"), pulse_width_percent=75)
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while (True):
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time.sleep(1000) |