Hi, thank you for your support!
I'm prototiping a sort of control panel for my motor bike, to dim lights, temperature, voltage of the battery and so on. I'm using an arduino uno now but in the final product there will be an Arduino micro.
I'm using 3 of the 5 analog ports on the board and there i a problem. When i actionate the potentiometer (10kohm) on A0, in A1 and A2 the reading is somehow influenced and changes. More precisely, when the potentiometer in at 1024 value (5.00v), the reading on the other two changes of -5%/10% :0
Why?