Is it possible to run the AR-150 from 3.3v instead of 5.0v?
Can I just put 3.3v on the micro usb port or do I need to attach to the 3.3v header?
Is it possible to run the AR-150 from 3.3v instead of 5.0v?
Can I just put 3.3v on the micro usb port or do I need to attach to the 3.3v header?
You can try to attach to the 3.3V header. But I am not sure.
USB-A may not work because of low voltage.