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    PWM - What is it, How does it work and how to detect it.

    The question is: Where do you put the limit oj what you call PWM free? The more sophisticated your hardware becomes the more lights will "flicker". Use a clear LED (got mine out of an broken TV remote) hook it up to your scope of liking (software scope works fine as well) Very basic scope will...
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    List Lights that use NO PWM

    Would like to add two lights to the List: 1st. Manker T01 II NW, tested in front of oscilloscope with led - no sign exept the DS0201 itself (the force is strong in this device, see ripple on display.) Sorry, no pic of DSO itself - due to not saving to card. None of mine. 2nd. Sunwayman V11R...