I can directly go with 5V input.
I've powered powered my arduino with ethernet shield from a 7805 regulator chip connected to a +5v pin on the arduino (also had a 10mfd capacitor on the output for smoothing).
I can directly go with 5V input.
I've powered powered my arduino with ethernet shield from a 7805 regulator chip connected to a +5v pin on the arduino (also had a 10mfd capacitor on the output for smoothing).