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Let's get acquainted with a universal pulse-width modulation (PWM) module. We will test it in action and discuss possible modifications that will allow us to control various loads: LED lights, motors and heating elements. You can buy SG3525 and TL494 here - https://alii.pub/72eq9r?erid=2SDnjeXsnbm IRF1404 transistors, 10 pcs - https://alii.pub/7306f5?erid=2SDnjdvcGCb Ready-made PWM controller with remote control - https://alii.pub/72hh4v?erid=2SDnjc4Ahko Inserts with internal thread - https://alii.pub/72hczj?erid=2SDnjdgxCc3 Thank you for your attention! If you have any questions or comments, do not hesitate to leave comments. I would really like to know your opinion on this matter. Share this video with your friends, subscribe to the channel, always glad to new viewers!