Water dancing fountain

Discussion in 'General Electronics Chat' started by AR_BO1021, Mar 2, 2016.

  1. AR_BO1021

    Thread Starter New Member

    Nov 28, 2015
    So im building my own water dancing fountain that looks like this: http://www.ebay.com/itm/LED-Dancing...or-Phones-Computer-Laptop-Black-/111793096302
    Ive bought 4 of those, removed the electronics inside.
    I placed the housing on top of each other and want to build a VU meter: http://www.circuitsonline.net/schakelingen/sch/000059.gif
    i want to replace the leds with a 3v motor:http://www.ebay.com/itm/1-5-3V-2700...Cylinder-Electric-Mini-DC-Motor-/311399707594
    but before i can do that of have to place this instead of leds: http://www.circuitsonline.net/forum/file/11440/forum-post
    But my problem is that im not experienced with electronics and dont know which components to pick.

    all help is appreciated