Hi All, i'm new to the Forum, and to the Arduino technology in general, but have 20years+ experience in industrial automation. i'd like to use Arduino, provided with a LCD or (better) a Touchscreenn display, to drive a hi-power stepper motor through a specific driver board, to which a should only supply a clock/direction signal.
Basically, Arduino should simply generate a squared waveform, suitable to drive the power driver board... and here's the first question: what's the maximum switching frequency for an Arduino's output? can it arrive to (at least) 10 Khz?
i'm sorry if my questions sound maybe stupid... pls be patient and answer Thanks