Not going to run around the internet looking at various links.
9V is not 5V.
You need 5V rated at least 500ma (1 amp would be better).
You will have to determine which wire goes to positive.
Not going to run around the internet looking at various links.
9V is not 5V.
You need 5V rated at least 500ma (1 amp would be better).
You will have to determine which wire goes to positive.