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  1. freakn3d

    limiting line voltage...Optocoupler vs Zeiner...suggestions?

    Ldanielrosa - I hadn't considered using a LED...that's an interesting thought. I'm not familar with the differences between the LEDs as you reffer to them. However I will say that a LED is not as likely to be used since I already have the zeiners in stock. ;) Trigger - Humm....sudden up...
  2. freakn3d

    Where to buy electronics parts?

    I'd try: mouser.com Digikey.com newark.com if you know WHO makes the parts you are looking for then go direct to the mfr and find their distributor, sometimes they'll have a search function that'll find the part in their distribution network. RHD
  3. freakn3d

    limiting line voltage...Optocoupler vs Zeiner...suggestions?

    Howdy all. I have a working project that has two circuits on sepearte boards, there is a cable between the two that provides power and signal from the parent circuit to the daughter circuit (signal is one way, not bi-directional). A small micropocessor is sending out a 1k-10kHz variable...
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