Please let us in the comment zone any suggestions that you think will improve the article! If you like the article click the follow button from social media to stay in touch with us! The default frequency of arduino PWM pins is around 490Hz for 9, 10, 3,11 and around 980 HZ for 5, 6, but for many applications we…
Read MoreHow to modify the PWM frequency on the arduino-part1(fast PWM and Timer 0)
