Continue to Site

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.

Register Log in
  • 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 Haroun

  1. H

    Circut to leave fans on when xbox turned off

    I've attached something which i think should work for you. It'll save you a transistor too lol... when Vcc is applied (in your case 3.3v) the transistor is on and current is "shorted" to earth via a resistor obviously, but when Vcc is not applied the transistor is off and current flows to the...
  2. H

    Breadboard problems

    I've tried posting a pic but it's taking forever for the moderators to check the post. In the mean time I've tried rearranging the components but it still has the same effect. I've also noticed holding my hand close to certain wires also has some kind of effect.
  3. H

    Breadboard problems

    Hi, I'm busy with a simple 555 project, trying to make flashing police lights lights. I'm using a 555 timer per side of lights (left and right) Whats happening is that as i add components to the breadboard, it affects the frequency of the flashes. The components I'm adding has nothing to...
See more

Latest threads

New Articles From Microcontroller Tips

Back
Top