Arduino_Potentiometer

AH. so i forgot my little arduino (who i will be calling dweenie) on thursday. oh dear. so i'm doing the tech-ercises via blog.

Potentiometer / spectra-symbol (linear POT)

so the red wire goes the voltage (5v)
the blue wire goes analogue in (2)
and the black wire goes to ground (gnd)

its a manual potentiometer- line up with each on the breadboard


copy code



video test
(thanks to my lovely roommates for the ambiance)