PCA9685.Device (pca9685 v1.0.0)
Allows setting of PWM values and update frequency on a PCA9685 device.
Link to this section Summary
Functions
Sets all channels to the specified duty cycle.
Sets the channel to a specified duty cycle.
Disables PWM output for this device.
Enables PWM output for this device.
Returns the currently configured PWM frequency.
Configures the PWM frequency.
Link to this section Functions
Link to this function
all(device_name, on, off)
Sets all channels to the specified duty cycle.
Link to this function
channel(device_name, channel, on, off)
Sets the channel to a specified duty cycle.
Link to this function
output_disable(device_name)
Specs
Disables PWM output for this device.
Fails if there is no oa_pin
specified in the device configuration.
Link to this function
output_enable(device_name)
Specs
Enables PWM output for this device.
Fails if there is no oa_pin
specified in the device configuration.
Link to this function
pwm_freq(device_name)
Returns the currently configured PWM frequency.
Link to this function
pwm_freq(device_name, hz)
Configures the PWM frequency.