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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 Ouch that hurts

  1. O

    5v to turn on 24v

    5v to turn on 24v pt.2 Like I said in my last post, I am not very electrically literate. In fact this is first endeavor into this type of thing. I am trying to make my alarm system into a screamer so my neighbors might notice when I am robbed next time. Anyway I need to be able to take a...
  2. O

    5v to turn on 24v

    5v to turn on 24v pt.2 Like I said in my last post, I am not very electrically literate. In fact this is first endeavor into this type of thing. I am trying to make my alarm system into a screamer so my neighbors might notice when I am robbed next time. Anyway I need to be able to take a...
  3. O

    5v to turn on 24v

    https://www.newark.com/jsp/search/browse.jsp;jsessionid=D1GX0YCE1MKIKCXDUZ0G3PQ?N=1000969+174901+163689+163702+163655&_requestid=85940 So like this one??? Like I said I am electrically stupid this is my first indevor into anything like this.
  4. O

    5v to turn on 24v

    Not to sound electronicaly stupid but I am so here goes. Where can I get these parts.
  5. O

    5v to turn on 24v

    I have a problem I am working on a home security system and I am trying to make it a screamer system so maybe when they break in this time the neighbors will notice it. Any way I need to figure out how to take a 5v signal and get it to turn on a 24v system to run the speaker. Any ideas??? I...

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