PWM frequency

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GS76
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Joined: Wed Oct 07, 2020 2:36 am

PWM frequency

Post by GS76 » Wed Oct 07, 2020 8:23 am

Hi all,

I am using a speed control unit that requires at least a 5 kHz PWM frequency.

Can this latest Arduino GRBL CNC shield deliver this minimum frequency?

Thank you.

Bertus Kruger
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Re: PWM frequency

Post by Bertus Kruger » Mon Oct 19, 2020 6:02 pm

GS76 wrote:
Wed Oct 07, 2020 8:23 am
Hi all,

I am using a speed control unit that requires at least a 5 kHz PWM frequency.

Can this latest Arduino GRBL CNC shield deliver this minimum frequency?

Thank you.
No....

https://arduino.stackexchange.com/quest ... equencies.

GS76
Posts: 5
Joined: Wed Oct 07, 2020 2:36 am

Re: PWM frequency

Post by GS76 » Mon Nov 30, 2020 11:03 am

Thank you for your assistance. I only saw this reply now.

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