I need to setup the GPIO pins to control a 12V and 1.5A door lock. I’m wondering if its possible to pull that much current out of the GPIO pins. I just don’t know if its even possible to pull that out of the nano or if theres a way around this. I just need the GPIO to act as a switch without burning it up.
The GPIO voltage is 3.3v, you need to check the IO voltage request of control signal of your door lock.