Tag: led

How Does PWM Work?

Question: What is PWM, and how does it work to control a motor or any other output? Answer: PWM stands for Pulse Width Modulation and allows you to easily control an output in a digital system. Some things that you can control with it might be the speed of a DC motor, or the brightness...

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Project Idea: USB Powered LED Sign

All files for this project are attached in a zip file at the link below. These files include: All inventor part files: tweak to your heart’s content DWG Files to check tolerances STL ¬†files for a 3D Printer Laser¬†files for the cover & Sign Various pictures to help with assembly USB LED...

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