Good morning friends please need help for power supply to freeduino / sanguino as the available input voltage is DC 72 volts wants to stepdown to 5volts DC for freeduino or sanguino board the 72 volts is purely DC,thanks in advance.

power supply for arduino

Topic		Replies	Views
DC to DC voltage step down Motors, Mechanics, Power and CNC	10	7615	May 6, 2021
Creating DC-DC/AC power suply from Arduino controller Motors, Mechanics, Power and CNC	2	946	May 6, 2021
Power question Motors, Mechanics, Power and CNC	16	2276	May 6, 2021
Power off of 48 volts Interfacing	2	1017	May 6, 2021
30-60V DC power source for arduino... how? Interfacing	11	4805	May 6, 2021