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  1. stuee

    Car inverter + 12v to 19v + 555 timer

    Any other ideas. Tanks Ante too
  2. stuee

    Car inverter + 12v to 19v + 555 timer

    Can anyone help with these Car Inverter; im after making a car inverter for 240v for using my projector when out in the bush somewhere. Any help / schematics are great thanks 12v to 19v I want to use my laptop in the car so i can plug it into the cig lighter socket, any ideas? 555 timer; Im...
  3. stuee

    Which one do i use?

    Ok found somewhere to get the bits for the ir network but there are so many types. Could someone please look here...
  4. stuee

    Now im confused! RE RJ45 ir network

    Ok ive hunted alover for the hs parts and cant find them anywhere worldwide. Could some kind person possibly redraw or tell me some parts i can use in replacment. my wife is getting sick of tripping over the network cable in the living room. Thanks Stu
  5. stuee

    Need help with 2 ideas

    Thanks all for your input, the idea was that i have a digi volt meter brought, but wanted to make it when i flick the switch it shows me the amperage so i can see how many amps my amps are sucking from the battery.
  6. stuee

    \Need these parts. please look in

    After looking for over a month now i still cant find them anywhere in Australia. Thanks to those for helping. Im not to the point where could someone post them to me, of course i will pay. either cash or paypal. I really want to make this network circuit. Parts needed are. 74hs04 74hs08 74hs14...
  7. stuee

    12v lamp Dimmer lamp ideas?

    I have a 12v transformer for interior lights and a few lights for it, but want to make it a dimmer light. the working amps are 250mA. I would like to know how to wire up these three ways, so i can try each one and see if its any good and use the best.... Touch lamp. touch the metal to turn on...
  8. stuee

    Any aussies please read

    If you are australian or know of any places good in australia for buying parts please leave a link for me, rs components are getting boring for not having anything.. Thnaks Stu
  9. stuee

    Perhaps a 555 circuit

    Hi, where i work at a large format printers, printing the billboards seen on roads / buildings, im the techie, im trying to make a timer to get people to take more care of the machines, each machine has 24 xaar heads about 600 usd each and they need looking after. I want to make a circuit so...
  10. stuee

    Trying to build a project, need parts

    sadly no. Im orig from the uk 2 1/2 yrs ago, and i must admit, aus it a bit behind in the times with some stuff. and electronics is one of them.
  11. stuee

    Trying to build a project, need parts

    Im trying to buld the rj4 ir network in the projects page but cant get hold of the parts 74hs04 74hs08 74hs14 Could someone look here www.rsaustralia.com and see if they sell any parts i can use instead Im going insane rying to work it out Thanks in advance Stu
  12. stuee

    please help FM transmitter

    Ive built this www.uoguelph.ca/~antoon/circ/fmt3.htm but it only seems to be very faint at 108fm on the radio, and cant get it any better, am i doing something wrong? Please can you have a look if things look ok, or a way to move it lower in the fm range and make a little more power to it, Thanks
  13. stuee

    RJ45 network card to IR

    Yet again my neck of the woods prevents me from making things like the rest of the world, Could someone please spent 5 mins and tell me what i can use in place of the hs series used, i seen on my supplier (only one available for 1000s of ks) is the LS or HC series? Please help before my wife...
  14. stuee

    RF Houselight control

    Looks good thanks mp, just i dont have the full know how to modify it, also some of the parts dont have ID so unsure what they are, If anyone can help. Thanks Also the voltage here is 240v
  15. stuee

    12v car to 5v dc 2.5a needed

    ive found this one LM2576 to be a match too and alot cheaper, its jsut the variations of it, this is where i can get components from in australia, /www.rsaustralia.com What is the suitable one i need from there? Thanks
  16. stuee

    RF Houselight control

    Yes thats the sort of thing i mean, but lasttime i ordered something from the us the postage was $30 and the delivery was 9 weeks. Is that thing easy to make? Thanks
  17. stuee

    RF Houselight control

    Me and the wife are having a baby in 2 weeks and ive been thinking about a dim light for the bedroom for night feeding, but came up with a better idea, The bathroom light 240v, is ideal light in the bedroom also for when she goes out the room, Is there anyway to make it so she can have a small...
  18. stuee

    12v car to 5v dc 2.5a needed

    Thanks ante, the only problem is i cant get the stepdown from over australia :( do you know of a replacement? Thanks
  19. stuee

    12v car to 5v dc 2.5a needed

    Hi, can anyone help with a schematic for a car 12v to 5vdc 2.5A so i can use my mp3 player in the car instrad of buying expensive batteries all the time... Thanks Stu
  20. stuee

    RJ45 network card to IR

    I cant find any replacemnts for the 74hs over in this part of the world (AUS) can anyone help me out, i really want to build this.. the best place for bits if from here www.rsaustralia.com
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