Arduino Pro Mini Pin Configuration. The 14 digital input output pins can be used as input or output pins by using pinmode digitalread and digitalwrite functions in arduino programming. Upload and run your first sketch.
Check that the words grn and blk align on the pro mini and ftdi basic breakout. Every one of these digital pins can generate a pulse width modulation signal of 2 3 bit resolution. Each pin can provide or receive a maximum of 40 ma and has an internal pull up resistor disconnected by default of 20 50 kohms.
We can generate the pwm signal using the analogwrite function.
Arduino pro mini pinout pwm pins. This arduino board is preferred by advanced users for greater flexibility and small size. Check that the words grn and blk align on the pro mini and ftdi basic breakout. There are 8 analog pins available on the board.
