LED Masquerade Masks By Becky Stern (Adafruit) · Example build · 7 views · 0 remixes Three ways to light a masquerade mask: plain LED sequins on a coin-cell pack, animated NeoPixels on a GEMMA, or sequins that pulse with sound 0SaveRemixCopy link Estimated parts cost DifficultyEasyParts4 parts · 6 pcs Start the assembly guide →