How to control a PWM output

Question

How to control a PWM output

Opened this issue 10 years ago · 3 comments

whether gpio.write(18,0-1024,"output") is sufficient to change the duty cycle of the PWM output.???
I am trying to write the values from 0-1024 but the LED bulb is directly switching on if the value is greater than 1 and switching off if the value is 0. But I want to control the brightness by changing the duty cycle.

Answer 1 · 2014-12-04T10:18:18.000Z

This isn't currently possible. However, it should be possible soon. There's a PR waiting for me elsewhere that should open up this possibility.

Answer 2 · 2015-04-24T20:44:30.000Z

+1 would love to have this support.

Answer 3 · 2015-09-12T18:49:04.000Z

Any update on the status of PWM support?