Quantity   Component name
14 × WS2812 LEDs The common 5/8" spaced strip
1 × ATTiny85
1 × Bell brand convex bicycle mirror
2 × .04" polycarbonate sheets in ~3" circles
2 × ~3" circles of antistatic bagging Free tinting to create half-mirror effect
1 × 5V switching regulator
1 × Button for switching modes
1 × Battery I used a 7.4V 2S LiPo
1 × Battery monitor beeps and flashes when a LiPo is running low
1 × Suspenders Worn backwards!
2 × Small alligator clips attach to the suspenders
1 × Various fasteners 2mm and 3mm bolts; hot glue; double sided sticky tape.