The Arduino is no exception to this trend ... and just a single LEDs on pin 13. One of the other features this board boasts over other small form factor boards is on-board USB-C, which is ...

The Arduino Mega is a useful tool for the maker. Generally, once one has come up with plans for blinking LEDs that require more IO than is available on the Arduino Uno, one graduates to the Mega ...

Fastest finger first indicators (FFFIs) bring precision to quiz games, measuring contestants’ reaction times with accuracy.