Hi,
I want to use LED PWM in ESP32 but I can't understand from the documentation which GPIOs support it?
Thanks,
Evgeni
Which GPIOs can be used for LED PWM
Re: Which GPIOs can be used for LED PWM
The ESP32 doesn't mandate that GPIO pins are hard-bound to any particular functions. As such, any GPIO pins that support output can be used for LED PWM functions. Specifically, I believe you can use:
GPIOs 0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 16, 17, 18 ,19, 21, 22, 23, 25, 26, 27, 32 and 33.
GPIOs 0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 16, 17, 18 ,19, 21, 22, 23, 25, 26, 27, 32 and 33.
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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