With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
One problem, to get 18 volts from 2 nine volts you must put them in series which is bad for nine volts due to the fact they can't deal with that much current. You have then in parallel.
Blinking LEDs to Music
Lights Synced to Music
LEDs sync to music (with pics of my awesome computer case mod)
LED strip Synced MUSIC
Under Seat Music synced Lights for Car (Updated)
LED Lights Synced with the Frequency of Music
Sync LED to Music
How to reflow solder an LED emitter on a PCB or MCPCB
Easiest Way To Sync LED's With Music
music loving whale
Posted:Sep 18, 2010
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.