# Low PWM Frequency

**URL:** <https://forum.xod.io/t/low-pwm-frequency/2700>\
**Category:** Uncategorized\
**Created:** [October 17, 2019, 1:08pm UTC](https://forum.xod.io/t/low-pwm-frequency/2700 "2019-10-17T13:08:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ahmadnaweedxod](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/ahmadnaweedxod/32/1482_2.png) [@ahmadnaweedxod](https://forum.xod.io/u/ahmadnaweedxod)\
**Post date:** [October 17, 2019, 1:08pm UTC](https://forum.xod.io/t/low-pwm-frequency/2700/1 "2019-10-17T13:08:58Z")

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Hello good people.  
Is there any way to increase pwm frequency of pwm-write node?  
Because the default frequency is about 60 Hz, which is pretty useless.  
My requirement is about 500 Hz.

 ![20191017_173409](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/2X/d/d10451b366bd43a60d29ce926ee470ea428876b6.jpeg) ![patch](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/2X/1/167e97a7007df11f023e23c74acda0a1d4de8480.jpeg)

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**Author:** ![cesars](https://avatars.discourse-cdn.com/v4/letter/c/f05b48/32.png) [@cesars](https://forum.xod.io/u/cesars)\
**Post date:** [October 17, 2019, 4:19pm UTC](https://forum.xod.io/t/low-pwm-frequency/2700/2 "2019-10-17T16:19:00Z")

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look here

> [@Pwm frequency, help please](https://forum.xod.io/t/pwm-frequency-help-please/1835):
>
> So I know arduino has a frequency of about 400 herts on it’s pwm outputs, but how do I lower that value to something lower? I want about 100hz, not 1khz

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**Author:** ![ahmadnaweedxod](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/ahmadnaweedxod/32/1482_2.png) [@ahmadnaweedxod](https://forum.xod.io/u/ahmadnaweedxod)\
**Post date:** [October 18, 2019, 6:32am UTC](https://forum.xod.io/t/low-pwm-frequency/2700/3 "2019-10-18T06:32:42Z")

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I did nothing useful.