Recent content by vavavoom

Many thanks for your reply I am trying to build a device which is a replica of a product that I had seen a while back in a shop. I just cannot remember the name of the product. So I want to replicate from memory purely for personal use. The guy from reuk.co.uk said that it can be made...

Many thanks for your reply Perhaps I will email this Ron and see what can be done. The other day I emailed Neil at http://www.reuk.co.uk/ they can build my circuit or give me some help building it myself. I emailed them all the info about what I want my circuit to do. They replied by saying...

Many thanks for taking the time to find these circuits, I will take a look and see what I can do, but so far it all looks pretty confusing. I have no experience in electronics. But I am trying to teach myself.

that would be great if you could get the info, thanks loads!

Many thanks for your reply Okay what I need is to make a device which will every 60-90 minutes light up 2 red LED's at the same time, and I would like to be able to choose how long they blink from 1-300 seconds (1 second to 5 minutes). Then I would like to be able to choose the blinking...

Many thanks for the replies JohnD, I have not yet tried rapid electronics as I don't know where to begin What is the IC I would need, if possible I don't want to use a programmable IC.

Hi stem, Many thanks for your reply The problem with your suggestions is the fact that the overall device will end up being quite big. I am looking to keep the device at no more than a length and width of 7.5cm and thickness of less than 1CM including a pair of RED LED's. So you see it...

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...

I have been looking for BBB batteries and cannot find anything by that search term, what does BBB stand for?

thanks for the replies So if you I want to do this with an IC, what IC should I go for, I was hoping I really don't want to program it if possible.

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...

I already done the searches which is why I am here I cannot find where you go to actually take a part time evening or day practical course in electronics for beginners. Where can I do so? Is there any electronic clubs you can join where instead of doing all the learning they get straight...

I don't know how many liters it would be, but The hose would be no more than 1.5" thick and it would be connected to an electric fan connected to the mains for 5 hours. and the hose would be 30 feet long. So how many PSI are we talking would you say?

for the time being, let's forget about me wanting to suck water out of a pond. Instead let's think for a second this way! If I wanted to carry air down a 30 foot pipe for 5 hours continuous with air coming out of the end really powerfully then how much PSI of air pressure would there be???

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...