With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Great guide, though, no need to use an arduino to generate PWM - I made do with a simple astable 555 based oscillator with fixed period and variable signal width (and of course inverting it throug an NPN transistor as it's more stable near the high end)
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.