Arduino circuit/breadboard not working at higher voltage?

Using Arduino Project Guidance
30

one = 1.0
tenths = 0.1 (1x10E-1)
hundredths = 0.01 (1x10E-2)
milli = .001 (1x10E-3) m
micro = .000 001 (1x10E-6) u
nano = .000 000 001 (1x10E-9) n
pico = .000 000 000 001 (1x10E-12) p

So 100 nanoF = 100 x 10E-9 => 1x10E-7 => 0.1x10E-6 = 0.1uF