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  1. gogo2520

    relay project help

    Hello jonjay and Welcome to the form.   Wireless is always fun to work with and expensive too. you might Google wireless controls first and see if there is something out on the market already you can use. otherwise to start out with and easy way to go is with microchip stuff they make a wireless...
  2. gogo2520

    A Quick Question For Me To Get Started

    Hello tumberi Welcome to the form.   The thing is we don't have an idea on what your trying to do, maybe if you give us some clues we can feed into our crystal balls, we could tell you every thing you need to know. dose it involve a micro-controller a lot of electronic parts and some kind of...
  3. gogo2520

    LED project. :(

    Hello My thinking is why mess around with a power supply. why not just use a Christmas light string they make short ones, then you can just plug them into a wall plug and be done with it.     gogo
  4. gogo2520

    C programming

    Programming with ANSI C is a lot different  then programmer for micro controllers. Most C compilers run well for 16 or 32 bit  programs but when it comes to a 8 bit program like a microchip mid-range,its all different. Most of the C, Basic or whatever they call there compiler, were written for a...
  5. gogo2520

    Are these two circuits equal?

    Hello Shahriar     Just to keep it simple Yes there different, One has one inductor and the other has two. Witch is obvious, Your question isn't.                                                   gogo
  6. gogo2520

    Looking for Knowledge/Assistance

    Hello Junior957   Using a 555 timer is a good idea it can be triggered with a short pulse ( just few mil seconds)and then be configured to send a much longer pulse to drive your buzzer   555 timers are fun to work with, its one of the most commonly used ic's in electronics.                  ...
  7. gogo2520

    public counting sysytem

    Nice idea for a project.     What would you read the data on?  How would you know if a person walked in a room or out? I Think it would take two sensors working together, so the logger would know what direction someone was going. Could be done, but on what. Could use a micro-controller and a LCD...
  8. gogo2520

    opamp roll-off

    Hey guys Is KevinIV a BOT? he sure  dose comes up with some systematic question and answers.                                                 gogo
  9. gogo2520

    ELECTRONIC FAUCET

    The ones I use works off a pir sensor, that hooks up to a timer circuit, that hooks up to a electronic relay, that controls a fluid valve. The fluid valve is the most expensive part.                                                           gogo
  10. gogo2520

    Projects for a newbe

    Hello I found a good free schematic and PCB routing program, its been around for awhile its open gpl called KiCad, takes a little to get ued to but it has some awesome features. and its all free. just Google KiCad.                                                                      gogo   ps...
  11. gogo2520

    a light dependent switch

    Nice link hero                         gogo
  12. gogo2520

    project

    nice job Hero999  wish could do a decent search using the op codes. I  just  use the ++ sign.                                                           gogo
  13. gogo2520

    1.5v to 5v

    hello That is a heavy Schottky Barrier diode, it can handle 40 volts 7 amps, you think it will need something that heavy? Other wise besides finding the coil it should be easy enough.                                                               have fun                                        ...
  14. gogo2520

    OOPS I droped my laptop PS in a bucket of water

    Thanks for the response   I had to cut the PS apart to see what I could find. Could find and fuses blown or any fried chips or caps. I will let it dery out a little more befor I plug it in and test it. I did find a replacement on amazon for 22.00 dollars not bad.                              ...
  15. gogo2520

    Designing generators

    Hello Heres a link that might interest you about wind generators http://www.windstuffnow.com/main/                                                         have fun                                                             gogo
  16. gogo2520

    OOPS I droped my laptop PS in a bucket of water

    Hello murffy's law took over at work the other day and my laptop PS paid the price now I have to decide weather to buy a replacement or build one. right now I got the laptop running off a bench top PS. the computer still works. I could try to fix the wet one but I have took them apart before and...
  17. gogo2520

    Making PCB's

    Hello Alex Tsekenis     That is not fun having someone else make your board for you. come on were is the pride in doing that. I suppose if I needed a hundred boards or more for production then maybe but then if I were to produce something how would I save by having someone else make profit of...
  18. gogo2520

    Making PCB's

    Ya your right toner is pretty tough but the white stuff is suppose to stick to the toner and I am having problems with it to do that. I never used conformal coating hows that work? and what stuff would you recommend?                             thanks in advance                                ...
  19. gogo2520

    Making PCB's

    Hello  I have been making my on boards for about three or four years now but I ran into something different I wanted to try.   I picked up a package of White TRF Foil. You know the stuff that is suppose to stick to toner. Thought I would try making a nice silk screen with that.   Problem is...
  20. gogo2520

    First SMT board: a 5-day photo adventure!

    Hello    Looks Nice. What is it ?                                                   gogo
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