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Thread: Pulsing lights.

  1. #1
    Regular Member BlindPilot's Avatar
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    Pulsing lights.

    After getting a Disgo Lite memory stick on the cheap the other I was wondering how the LED in it is made to pulse. Is it through some kind of resistor? (probably sounds a silly question to those electronically fluent).

    ANd would it be possible to graft a similar type of resistor or component onto my cathode lights??

    bp

  2. #2
    Advanced Member jumpingrat's Avatar
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    Yep a couple of resistors and likely a capacitor as well. Don't know 'bout the cathode tube though.
    Null

  3. #3
    Regular Member BlindPilot's Avatar
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    I had a quick browse on ye old internet and found a circuit diagram to make LED's pulse.

    Anyone with some knowledge of electronics able to answer me a question about an LM358 Low Power Dual Op-amp and a BC337 45V 800mA NPN Transistor??


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