diff options
Diffstat (limited to 'docs/esp32/quickref.rst')
| -rw-r--r-- | docs/esp32/quickref.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst index f74926c374..e19c6ecb40 100644 --- a/docs/esp32/quickref.rst +++ b/docs/esp32/quickref.rst @@ -305,8 +305,8 @@ Use the :ref:`machine.PWM <machine.PWM>` class:: from machine import Pin, PWM - pwm0 = PWM(Pin(0)) # create PWM object from a pin - freq = pwm0.freq() # get current frequency (default 5kHz) + pwm0 = PWM(Pin(0), freq=5000, duty_u16=32768) # create PWM object from a pin + freq = pwm0.freq() # get current frequency pwm0.freq(1000) # set PWM frequency from 1Hz to 40MHz duty = pwm0.duty() # get current duty cycle, range 0-1023 (default 512, 50%) |