Hi
In my current Arduino based project, I need to power
a) 2.7A Stepper Motor
b) 12V-5A Solenoids (2 pcs, either would be used at a time)
c) Arduino
For that I am considering to use a 19.5V-4.6A laptop charger.
My question is what would be the efficient way of stepping 19.5V to 12V and 5V?
In my current Arduino based project, I need to power
a) 2.7A Stepper Motor
b) 12V-5A Solenoids (2 pcs, either would be used at a time)
c) Arduino
For that I am considering to use a 19.5V-4.6A laptop charger.
My question is what would be the efficient way of stepping 19.5V to 12V and 5V?