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  1. C

    3v step down from 12v

    hi i am a crafter not an electrician. I didnt solder yet, I used wires to test if it will work I used the lamp: https://www.aliexpress.com/item/1005006434966191.html?spm=a2g0o.order_list.order_list_main.65.21ef1802TqzZbJ step down...
  2. C

    3v step down from 12v

    I must be doing something wrong. it doesnt flicker and gets much too hot I got a burn
  3. C

    revolving platform

    hi thanks everybody. it works! I used a tiny motor 12v with a speed reducer. then a hollow bore 2 channel slip ring I created a platform 4" and added my lights and other mini props I learned that the lights cannot be attached to the same application as the motor speed reducer so I added those to...
  4. C

    revolving platform

    i think i figured it out i needed a much longer shaft on the motor i added an extender and your photos are perfect thank you verybody for the information
  5. C

    revolving platform

    hi diagrams are nice but i still dont understand where does the turning part go? on top of the platform or to the smae 12v connection as the motor? how can i use existing supplies like mentioned in post 32 i have added padding to the shaft so the slipring can connect i cannot purchase new...
  6. C

    revolving platform

    can anyone be kind and draw for me how the connections are made I have no clue how to have BOTH the platform with the lights revolve without the connection wires to DC snapping am I even attempting something possible? I need a small platform thats lit up with mini lights revolve. platform size...
  7. C

    revolving platform

    i think i figured it out the stationary wires are connected to the same connection as the motor the revolving wires are above the latform platform is a thin peice of craft foam. how do i attach that to the revolving wires?
  8. C

    revolving platform

    i am even more stuck than before now i have a long shaft motor https://www.aliexpress.com/item/1005006213250256.html? also a hollow shaft slip ring https://www.aliexpress.com/item/4000351975364.html? what do i attach to what to make the platform revolve which side is attached to the platform i...
  9. C

    revolving platform

    https://www.aliexpress.com/item/1005004378369399.html?spm=a2g0o.order_list.pcOrderListRecommend.3.21ef18027DuZDx&gps-id=pcOrderListRecommend&scm=1007.38956.373968.0&scm_id=1007.38956.373968.0&scm-url=1007.38956.373968.0&pvid=f8499bde-dc29-445e-9953-744d5d2d0422&_t=gps-id:pcOrderListRecommend,scm-...
  10. C

    revolving platform

    that is exactly the problem. i cant keep the slipring and motor stuck together no shim worked yet ant least not the ones i made myself i will purchase a bore hole slip ring maybe that will work better
  11. C

    revolving platform

    i am confused i dont even know what to try photo has slip ring 6 channel, platform prototype and 12v motor what do i attach to what so paltform revolves and mini light on top of platform spin with the platform everything is really small
  12. C

    3v step down from 12v

    hi i am sorry i have the converters this is the first time i will be using ther are marked in and out and an arrow what goes to the in what gets connected to the out? where does my power plug go and where do my mini bulbs connect? thanks so much
  13. C

    3v step down from 12v

    ok so back to my original question/statment i ordered the flames and some step downs i will wire about 3-4 together on the stepdown and then to my 12v adaptor power i will try and see what happens thanks
  14. C

    3v step down from 12v

    hi sorry what does this mena? i thought i didnt need additional resistors
  15. C

    3v step down from 12v

    thanks so much i made some orders i will attmpt my project in May i will keep everyone posted i will be brave and attempt
  16. C

    3v step down from 12v

    perfect so that means i can attach 3-5 of them to one step down and then to the rest of my 12v power adapter? i will be brave and try it thanks so much
  17. C

    3v step down from 12v

    would this be an ok step down...
  18. C

    3v step down from 12v

    any suggestion on a step down. i never did this before
  19. C

    3v step down from 12v

    hi all my models and dioramas are simple mini 12v motors with pre-wired 12v led diodes 5mm or 3mm and then 12v adaptor for output i wanted to add something like this but it is only 3v...
  20. C

    3v step down from 12v

    thank you for the explanation i was the wrong way around this is what i need if i want a 5v or 3v led or other usb to mesh with my 12v project...
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