simple PWM example to work with buzzer and vibration motor

[Cindy]

Hi 

I've checked the two PWM examples in SDK, pwm_driver and pwm_library, they seem too complex for me to understand, does anyone know where I can find a simple PWM example? 

I only want to be able to control the frequency of buzzer sound and how strong the vibration motor vibrate. 

I had tested both with Ardunio with some examples, but it seems way more complicated to do it with nrf52 DK.

I'm using PCA10040, nrf52 DK and SEGGER Embedded Studio. 

Any help will be appreciated.

Cindy

[Kenneth]

You may check out this one:
https://devzone.nordicsemi.com/f/nordic-q-a/28081/is-there-a-simple-example-how-to-set-a-pwm-driver/110654#110654 

[Cindy]

I didn't find ses folder. can you help?

[Kenneth]

I did not know, but the files should be possible to drag into a ses project you may have already.

Best regards,
Kenneth

[Cindy]

Sorry, would you mind you explain a bit more? I usually open the project file inside the ses folder. I dont knwo how to open this one now.

[Kenneth]

Check out:

https://infocenter.nordicsemi.com/pdf/getting_started_ses.pdf

https://www.youtube.com/watch?v=YZouRE_Ol8g&list=PLx_tBuQ_KSqGHmzdEL2GWEOeix-S5rgTV 

[Cindy]

I already have ses set up and I tried some examples in sdk already, But I don't know how to use the one in the link you sent me, it deosn't have ses folder like other examples in sdk has: