LED Ampli-Tie By Becky Stern (Adafruit); code by Phil Burgess, James DeVito and Andy Doro · Example build · 3 views · 0 remixes A necktie with 16 sewn-on NeoPixels that bounce like a VU meter to the sound picked up by a microphone hidden in the knot 0SaveRemixCopy link Estimated parts cost DifficultyModerateParts3 parts · 6 pcs Start the assembly guide →
