VUFan – VU meter

August 16, 2007 By 21 Comments


This hack isn’t really all that, but I’m giving it points for creativity. [Christopher] pulled some blue led case fans and used them to make a giant VU meter. Each I/O line has a transistor to drive a TIP120 FET. Personally, I’ll like to see even more of them stacked end to end and pulling fog from a conduit placed … Read the rest

Filed Under: computer hacks, misc hacks