Search results

  1. V

    help me modify a Uk Mains Plug In Socket Timer Switch clock?

    Hey guys, Please help I plan on buying a Uk Mains Plug In Socket Timer Switch Clock, one which would allow me to switch on and off a device like a lamp that is plugged into the socket up to 24 times during a 24 hour period. Now I don't actually want to switch on and off a lamp, that was...
  2. V

    is it possible to make my circuit without an IC?

    I want to build this device that consists of an 2 LED's, a buzzer, infra-red sensor, and a AA battery, I need it to be small, about 7.5cm length, 2.5cm width. I want to know if I could get it working without needing a IC like a 555 timer? Is this possible? What I want to do is stick this...
  3. V

    Is it possible to power a mini breadboard with a AA battery?

    Hey Guys, I am trying to find a breadboard that is very thin, about 3-5mm thick and is no more than 7.5cm in length and 3.5cm in width. I cannot seem to find any. Do you know of any? I need to power it by either 1 or two batteries. I would like AAA if not possible then AA. I will simply be...
  4. V

    Do you know of any part time electronics courses?

    Hey Guys, Do you know of any electronics courses for beginners to learn how to build simple circuits?
  5. V

    do you know if there are any virtual breadboard simulators?

    Hey Guys, I know how to do some simple electronics, but I am planning to do some new work and plan to first test my idea in a simulator. I have played around with the free java breadboard simulator. I really like the interface and was wondering if there any other free, trials, or retail...
  6. V

    I am trying to make a fan, how big should it be?

    Hey Guys, I want to create enough suction from a fan to send it through about 10 feet of bending hose pipes. How big should the fan be? What sort of pressure of air are we talking, how many psi? Lastly, where can I purchase those cogs, I think that's what you call them. You know the...
  7. V

    I really want to invent something, any DIY starting kits?

    Hey Guys, I have always seen myself as a visionary and have so many ideas that could change the world. I have been to many invention shows and joined an inventors club for a short while but didn't really get anywhere. I want to build electrical and mechanical devices. But I have no...
  8. V

    You guys know of any portable batteries with lot's of power?

    Hey Guys, I'm new here and really glad to of found these forums I was just wondering if you know of any small portable battery that can fit into the palm of a hand that is affordable and able to power something from 300-500 watts for around 15-25 minutes? Is there anything like that on the...
Back
Top