Search results

Search Forums New Posts
  1. Martaine2005

    Need help with identifying this type of connection...

    Hi Steve. this will blow your mind...
  2. Martaine2005

    need help with identifying component

    Simple answer is YES. The voltage can certainly be higher. In fact it is advantageous. Just be aware that the size of the capacitor may hinder connection. Martin
  3. Martaine2005

    Programmable Potentiometer/Resistor For 12V DC Motor

    4
  4. Martaine2005

    Programmable Potentiometer/Resistor For 12V DC Motor

    I have a few of these, porsche, Taurus, Tvr and Ford. I am happy to see them in their boxes.:p
  5. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    Hi Michael, Yes you can connect some in series. Did you pay attention to the led resourse I linked to? I think not sir!! Only joking... But there is some math involved connecting leds in series and the supply voltage. I would recommend a seperate 12v sla battery purely from the point of view...
  6. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    Hi Michael. Great project. There is a led resource section here. It would be very easy to do what you want. However, to make things easier for you, you would be better off buying drivers for the particular leds you choose. Also, read the specs on the leds and drivers. This will allow for correct...
  7. Martaine2005

    RS232 / TTL converter pin4

    Hi Sarunas, I am not sure if you have seen these converters. It does have pin 7 for power. http://www.bb-elec.com/Products/Datasheets/232LPTTLxx-0712ds.pdf Martin
  8. Martaine2005

    Need help with identifying this type of connection...

    Or technically: A female spade with piggyback male!! Martin
  9. Martaine2005

    Design by Modelling

    Why are you trying to reinvent the wheel? Geez, you should finish one project before starting another!! Just kidding... Nice build and a nice project too. Sometimes, one has to have a few projects on the go. Boredom and repetition can be broken up by going from one project to another. Keep up...
  10. Martaine2005

    Technics RS-TR313

    I hope you eat the cheese first!! A cheese and screws sandwich is bad for the teeth.... Yes, me too. I put them into containers. But when there are different lengths, it can be a headache. I was trying to paint a picture for somebody who isn't experienced in disassembly. Martin
  11. Martaine2005

    Technics RS-TR313

    Hi Arch L, Never give in with a repair of your own goods!! The Technics decks are real nice old skool decks. I found two videos on youtube about 1. replacing the belts and 2. about your deck. The first video is not your deck but the tape mechanism is the same or very similar. The second is a...
  12. Martaine2005

    Need Datasheets for TI SNN76477N or SN76488N chips

    [ All credit should go to @KJ6EAD . He found the pin out a minute before I did.
  13. Martaine2005

    wi-fi

    Thanks Dave, You are right. I didn't mean a question and bog off in this thread. Hey Deigh, I look forward to hearing the results after Daves good advice. Martin
  14. Martaine2005

    recipe for LED salad

    Hey Steve, you missed a trick there!! He knows what to connect to what, how to connect them!! Mums coming to check homework in five minutes!!.... You just lost your Xbox for a week... Note to self...Don't leave homework until last minute. Martin
  15. Martaine2005

    Activate transistor with piezo disc

    :):p
  16. Martaine2005

    Need Datasheets for TI SNN76477N or SN76488N chips

  17. Martaine2005

    Need Datasheets for TI SNN76477N or SN76488N chips

    Hello, Hopefully this may help you here. EDIT: And the 77N Here. Martin
  18. Martaine2005

    Energy production

    First, you cannot reduce noise pollution, unless you have a ghostbusters 'noise vacuum'. Secondly, if you had the said 'noise vacuum', there would be no noise to use for electricty to run the machines. Thirdly, the electricity produced by sound waves is so small it needs amplifying. That...
  19. Martaine2005

    Honeywell Ademco 6150 ADT Safewatch PRO 3000 Keypad Problem

    Hi L-1, I think you probably have a faulty keypad. There is normally a very small screw at the bottom of the unit. Or perhaps you have had new carpet fitted? It could have damaged the wire to the keypad intermittently. Martin
  20. Martaine2005

    CPU Power Supply Mod

    Hmm, wouldn't it be nice to have a lazer cutter. And the space for it too!! I 'ONCE' left an amplifier circuit open 'to see the electronics'........:( Sometimes when snipping off the excess leads from components, you can only find 8 out of 10......... You 'HEAR' the other 2........Lol..:p Martin
Top