This tutorial explains the basic principle of PWM, pulse width modulation and difference between an analog and a digital signal. RaspberryPi is used here to explain the fundamental but the basic concepts explained here can can be used to work with any microcontroller.
On this page of the site you can watch the video online Beginner tutorial : PWM fundamentals with RaspberryPi and Python with a duration of hours minute second in good quality, which was uploaded by the user Circuits2Robotics 01 January 1970, share the link with friends and acquaintances, this video has already been watched 41 times on youtube and it was liked by 0 viewers. Enjoy your viewing!