This port is primarily used for connecting the board to the computer for tasks such as monitoring serial data received or ...

The USB interface is being increasingly used as a power supply and charging port for ... resistive divider that has a range of up to 6V. An Arduino sketch reads voltage and current data on the ...

Both the Arduino Nano and Uno can be powered via their integrated USB connectors. This automatically supplies regulated 5V power to the board, allowing you to use any USB-supported power source ...

An Arduino drives the switch-mode power supply, offering dimming thanks ... and other variables by sending serial commands through a USB connection. This protocol is detailed with comments in ...