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  1. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    I actually cannot find anything suitable. But depending on what the connections are from the regulators, you can daisy chain them. Martin
  2. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    No, you can run a single wire to a connector for both regulators. And the same for the negative side. Otherwise you will be running 4 wires instead of two. Keep it simple and less materials needed too. Let me edit this in five minutes with a picture.. Martin
  3. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    Yes, that seems correct. The second regulator is wired the same as the first. The switch would depend on the amperage. As does the wire gauge.. A 2amp switch would probaly suffice. However, I would go quite a bit higher maybe 5 amps so you have plenty of headroom for additional devices. Going...
  4. Martaine2005

    Need help on servo motor output gear sizing

    Hello, Have you checked here. The torque is normally down to the motor itself. The servo horn size is dependent on the throw you need. That is why servo horns come with holes at different positions. Martin
  5. Martaine2005

    Panasonic SA-AK520

    HI C.J Are you using the original 6Ω speakers for the unit? Martin
  6. Martaine2005

    cordless power tool converted

    I don't mind, I have the batteries and chargers. Martin
  7. Martaine2005

    cordless power tool converted

    How much is postage to Iceland? That is the only tool I cannot find, or is just way too much money second hand. I will send you a mains powered Dewalt saw (DW701 240v) or (DW701 110v) for your cordless one. Fair exchange? Martin
  8. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    The math suggests Julians shouldn't work. But it does. It's a constant voltage and constant current regulator. You could always buy two and see how using one works out. And if it works fine, use the second for something else. The 3x2 and 2x3 arrangements would still have the same over all...
  9. Martaine2005

    Panasonic SC-PM91D - CD CHANGER MESSED GEARS

    I just watched the video. It should be very easy for you to follow. It also said that the small gear is included in the case. But didn't say where. You can still use a fine flat screwdriver carefully to rotate the gears. No special tools required. Have patience and follow the video exactly. Martin
  10. Martaine2005

    Panasonic SC-PM91D - CD CHANGER MESSED GEARS

    Hi forumoto, Nobody on this forum accepts payments for repairs. We try our best to help others. With helping you, will some day help somebody else. My response wasn't a knowing response. It is a typical reply to a question like yours. Now, if you start the conversation from the beginning, we...
  11. Martaine2005

    pressure measuring device

    I am always the middle man:eek:
  12. Martaine2005

    pressure measuring device

    35 for some people. Still cheap though.
  13. Martaine2005

    Panasonic SC-PM91D - CD CHANGER MESSED GEARS

    Why don't you make a video of it and post it on youtube with a link here of course. It sounds like you have taken it apart and don't know the reassembly sequence. Some of the gears have 'other tracks' on their faces to operate a differnt section of the player. These all need to be aligned...
  14. Martaine2005

    Help Coming up with how I can do this

    Hi DataSavage, Sorry, I got caught up in my childish mode. And then was egged on too. I am now lost, are you using a screen for the board? Is that why you cannot drill holes? If say, for Chess, you would also need some kind of identifier for all the different pieces too.? Martin
  15. Martaine2005

    Help Coming up with how I can do this

    Ok, on a serious note. How would you do this with tin foil thing for Kerplunk?
  16. Martaine2005

    Help Coming up with how I can do this

    While your question still stands sir, think dominoes, Buckaroo, Mouse trap, Hungry Hippo!! There are a lot of pieces.!!:p Ok, probably Chess and the like. But Crib might be a real problem! Martin
  17. Martaine2005

    Help Coming up with how I can do this

    Read post 1 ...Any game and all pieces.. Wow, I thought you was about to do a Delia Smith!:p Martin
  18. Martaine2005

    Panasonic SC-PM91D - CD CHANGER MESSED GEARS

    Hi forumoto, Your post should have been in the 'For sale / wanted' section. The members here don't do repairs like that. You will be better off taking it to a local repair shop. But being as you are here, those systems generally fall foul for two reasons. 1. The laser lens needs cleaning /...
  19. Martaine2005

    Help Coming up with how I can do this

    With a chip inside, RFID is probably a safe bet. You would need a chip for every single board game item.. Or you can mount small magnets with proximity sensors (reed switches). Same for the above. Lots and lots. Have a search for proximity sensor. Martin
  20. Martaine2005

    Adding LED lights to Kid Battery powerd Ride-on

    Hi mgfc, No that unit only does voltage. You need constant current for driving leds. Two pots like in Julians video. I see you have been doing some good research. Well done. Most posters wait for the leg work to be done for them:) Alec_t has made some good points. My thoughts on battery would...
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