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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 barry82226

  1. B

    need to drive 6 super bright leds on 6v coin battery

    How large of a Battery How large of a Battery is ness? can i run 30mA for short burts. Like 10 seconds 5 times a day?
  2. B

    need to drive 6 super bright leds on 6v coin battery

    I'm new to this area. Ive been working on a circuit to turn on 6 leds and blink to conserve power. It will run in 10 to 15 second intervals running off an exising timiming circuit. I'd like it to run off of 2 cr2450 coin batteries or a 6v camera battery. Through my testing LED"s, i found that...

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