adrian_h:
...except that shouldn't the Vin pin be closer to 5V then the 5V pin in that case?
No, if you're using USB as a voltage source then "Vin" is of no use to you.
Don't you have a 9V battery that you could use here?
adrian_h:
...except that shouldn't the Vin pin be closer to 5V then the 5V pin in that case?
No, if you're using USB as a voltage source then "Vin" is of no use to you.
Don't you have a 9V battery that you could use here?