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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by nintendude49

  1. N

    2 LED in a series circuit troubleshooting

    thanks for the replies, right now im workin on modding my wii remote. like for this one, i'm adding LEDs above two hole spots in the back: **broken link removed** such that the holes light up when the controller rumbles. a joule thief? I've never heard of em. But would I retain the effientcy...
  2. N

    2 LED in a series circuit troubleshooting

    On a project of mine, I'd like to have 2 LEDs in a series as opposed to parallel because it uses considerables less wattage .... But the source voltage is 3.0, and the forward volt on the LEDs is 1.7, and it seems when in a series, the forward voltages add up together, so i need an at least 3.4...
  3. N

    how to design an X10-like multiple signals through 2 wires??

    alright, here is my problem: I have a Wii, and im trying to mod it so as to put a rumble into the wii remote's nunchuk. My idea is to tap two of the wires going from the wiimote to the nunchuk to signal the rumble (old cellphone vibrator) to turn on, and off. Sort of an X10-type idea. But...

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