The Amazing Tower Vu

we all love vu meters... newer diy folks made to acrylic towers...nice n easy to make at many places

suppose you dont have interest to spend on acrylic..lets do some lower cost build

water bottle with sectioned grip you will get every where,cut off v shaped neck..

this little work ..lets go next

put opaqueue circles joint as shown in to cut bottle..

wah we have a tower

use npn pnp circuit from net to drive leds,mount in the bottle tower as one or 3 led between circular card board

close the top of bottle with nice material,our vu tower ready