Each of the 14 digital pins on the Arduino Uno can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive ...

Electronic engineers, developers and hobbyists looking for a fully featured Arduino Mega compatible PLC may be interested in a new Indiegogo campaign launched today for a new development board ...

The device can be programmed using the dedicated Arduino PDM library. Regarding the programmable I/O pins, the board provides eight analog input pins and 22 digital I/O pins (of which 20 can be ...