What are PWM pins used for?

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Tags

1. #signal
2. #technique
3. #stepper
4. #inputs
5. #motor
6. #anything
7. #pulse
8. #servo
9. #which
10. #convert
11. #require
12. #output
13. #brightness
14. #modulation
15. #digital
16. #desired
17. #analog
18. #varying
19. #width
20. #stands
21. #giving