CONVERT 13.2 VOLTS DC TO 9 VOLTS DC

[asd;lkfasdkfln]

Hello

How would I convert 13.2 volts dc from my motorcycle down to 9 volts dc for
my helmetcam?
Something in-line in the wire?
A resistor?
The camera uses 50 milliamps during operation.
Please reply to

[email protected]

Thanks for any replies.

 

[budgie]

Hello

How would I convert 13.2 volts dc from my motorcycle down to 9 volts dc for
my helmetcam?
Something in-line in the wire?
A resistor?
The camera uses 50 milliamps during operation.
Please reply to

[email protected]

Thanks for any replies.

(Replying to group only ...)

7809 linear regulator