Stefano Palazzolo

Stefano Palazzolo, Senago, Milan, Italy.

Areas of interest of the author: Interfaces Beginners Supply Power

Publications on RadioLocman by the author Stefano Palazzolo:

Power-supply circuit operates from USB port
Get 1.25V to 3.75V from an adjustable regulator Every PC has a USB (Universal Serial Bus) port that can supply 5V±5% at 500 mA for peripherals. Powered USB hubs also provide this power. You can use a USB port to power an external circuit, which is useful when you have...
Oct 14, 2010