Hi , can anyone say , is there any example code for how to set the duty cycle and pwm frequency in esp32..??

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Reeshma
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Joined: Tue Mar 28, 2017 12:40 pm

Hi , can anyone say , is there any example code for how to set the duty cycle and pwm frequency in esp32..??

Postby Reeshma » Wed Apr 19, 2017 7:34 am

Am a newbie to this platform , i don't how to set the duty cycle , and also , how many pwm output pins in esp32 and what is the resolution of each pwm channel..??
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ESP_krzychb
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Re: Hi , can anyone say , is there any example code for how to set the duty cycle and pwm frequency in esp32..??

Postby ESP_krzychb » Wed Apr 19, 2017 7:49 am

Hi Reeshma,

https://github.com/espressif/esp-idf/tr ... erals/ledc
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Scalpel78
Posts: 51
Joined: Sun Feb 26, 2017 7:31 am

Re: Hi , can anyone say , is there any example code for how to set the duty cycle and pwm frequency in esp32..??

Postby Scalpel78 » Wed Apr 19, 2017 12:08 pm

Take a look at this also: https://www.youtube.com/watch?v=rarE-WI_Y0A
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Reeshma
Posts: 37
Joined: Tue Mar 28, 2017 12:40 pm

Re: Hi , can anyone say , is there any example code for how to set the duty cycle and pwm frequency in esp32..??

Postby Reeshma » Thu Apr 20, 2017 8:25 am

Thank you all, i got an idea
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