how to get 12V to a device for Arduino


Im using Arduino MEGA 2560 and i used its 5V for the sensors,LCD screen and keypad. but know I need to use a VN10 note acceptor which it requires a 12V. so any idea how do i can get 12V to the note acceptor?

Many thanks in advance.

You will need a 12v power supply. Remember to make sure you isolate any 12v connections from the Arduino. Also ensure the 12v Gnd and Arduino Gnd are joined.

If you have a link to the VN10, post it and we can see how to connect it.