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boochow/pwm-test2.py

Created October 12, 2018 16:01
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pwm-test2.py
from time import sleep_ms
from machine import PWM
def test():
p=PWM(pin=18)
while True:
for i in range(p.range() // 2):
p.data(i)
sleep_ms(1)
for i in range(p.range() // 2 - 1, 0, -1):
p.data(i)
sleep_ms(1)
test()
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